{"id":24673,"date":"2026-05-06T16:12:05","date_gmt":"2026-05-06T14:12:05","guid":{"rendered":"https:\/\/www.sereni-d.com\/non-classifiee\/comment-se-debarrasser-des-poux\/"},"modified":"2026-05-07T10:16:28","modified_gmt":"2026-05-07T08:16:28","slug":"how-to-get-rid-of-lice","status":"publish","type":"post","link":"https:\/\/www.sereni-d.com\/en\/our-advice\/how-to-get-rid-of-lice\/","title":{"rendered":"How to get rid of head lice: the complete guide (treatments that really work)"},"content":{"rendered":"\n<p>Itching, an irritated scalp, nits clinging to the hair\u2026 a head lice infestation is a real nuisance for both children and adults. According to <a href=\"https:\/\/www.ameli.fr\/haute-garonne\/assure\/sante\/themes\/poux\/reconnaitre-presence-poux\">the French National Health Insurance<\/a>, 20% of school-age children are infested with head lice every year. Rest assured, there are now effective treatments available to get rid of them. Here is a step-by-step guide using natural and traditional methods.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">Key information<\/h2>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-62be58c3821dd8d2d468ca9d91285b90 is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-3fe41a08aa3e2dd4cb2eb804c093dd7f\">\u27a1\ufe0fHead lice are parasitic insects that infest the scalp; they are common in children and are not linked to poor hygiene.<br>\u27a1\ufe0fEffective treatment for head lice always involves two stages: treatment followed by a repeat treatment 7\u201310 days later.<br>\u27a1\ufe0fA lice comb is essential for removing nits and preventing re-infestation.<br>\u27a1\ufe0fLice spread quickly through direct contact, especially in group settings (schools, nurseries).<br>\u27a1\ufe0fCleaning the environment (clothes, soft toys, brushes) is essential to prevent lice from returning.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">How can you tell if you have a head lice infestation?<\/h2>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<p><strong>Itching of the scalp<\/strong>, also known as \u201cpediculosis\u201d, is the most tell-tale sign of an infestation with <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Pou_de_t%C3%AAte\">head lice or Pediculus humanus capitis<\/a>. It is caused by the insect\u2019s bites.<\/p>\n\n\n\n<p>These irritations mainly appear:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>behind the ears<\/li>\n\n\n\n<li>at the nape of the neck<\/li>\n\n\n\n<li>at the hairline<\/li>\n<\/ul>\n\n\n\n<p>On closer inspection, you may spot:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>live lice (small greyish insects that move quickly)<\/li>\n\n\n\n<li>nits (eggs) attached to the hair, often white or translucent<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-a5a45a6fa8765f5d37c0a8cccfb6078f is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-f1990dfdbd88e85f9bba85bd6e142d4d\"><strong><strong><strong><strong><strong><strong><strong><strong>\ud83d\udc49<strong>Unlike dandruff, nits are firmly attached to the hair and do not fall out easily. If you are unsure, use a lice comb on wet hair; this is the most reliable way to confirm the presence of lice.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p>\ud83d\udc49<strong>See also:<\/strong> Head lice or nits: how can you tell the difference?<br><\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"561\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/poux-duo.png\" alt=\"\" class=\"wp-image-24572 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/poux-duo.png 999w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/poux-duo-300x168.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/poux-duo-768x431.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/poux-duo-600x337.png 600w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Le protocole complet pour supprimer les poux radicalement<\/h2>\n\n\n\n<p>Pour traiter les poux efficacement, il faut suivre un protocole pr\u00e9cis qui agit \u00e0 la fois sur les poux vivants et sur les lentes (\u0153ufs).<\/p>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Step 1: Apply a lice treatment<\/h3>\n\n\n\n<p>Many products are available in pharmacies, including: These products work either through a chemical reaction or by suffocating the lice. They are often quick and effective, but some formulations can irritate sensitive scalps.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>anti-lice shampoo<\/strong><\/li>\n\n\n\n<li><strong>lotions or sprays<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Proper application of the lice treatment is essential to prevent them from returning.<\/strong><\/p>\n\n\n\n<p>Here are the rules to follow:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>apply the product to dry or slightly damp hair, following the instructions<\/li>\n\n\n\n<li>cover the entire head of hair thoroughly, from root to tip<\/li>\n\n\n\n<li>strictly adhere to the recommended application time (often 10 to 30 minutes)<\/li>\n\n\n\n<li>rinse thoroughly after application<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-c90e39eb2c33a353a9c9b0ddfc5df136 is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-0878b2809c41bb7cf5154e1b9d17eef4\"><strong><strong><strong><strong><strong><strong><strong><strong>\ud83d\udc49<strong><a href=\"Tip: Massage the scalp thoroughly to ensure the product penetrates everywhere, particularly behind the ears and at the nape of the neck (the areas most affected by infestation).\"><strong>Tip: Massage the scalp thoroughly to ensure the product penetrates everywhere, particularly behind the ears and at the nape of the neck (the areas most affected by infestation).<\/strong><\/a><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Please don\u2019t hesitate to ask your pharmacist for advice on choosing a suitable treatment, particularly for a child.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"659\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/chercher-poux.png\" alt=\"\" class=\"wp-image-24583 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/chercher-poux.png 999w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/chercher-poux-300x198.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/chercher-poux-768x507.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/chercher-poux-600x396.png 600w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-1024x683.png\" alt=\"\" class=\"wp-image-24577 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-1024x683.png 1024w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-300x200.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-768x512.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-1536x1025.png 1536w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux-600x400.png 600w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-pour-poux.png 1577w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Step 2: Use the lice comb<\/h3>\n\n\n\n<p>Please note that even with a good anti-lice product, some nits or lice may survive. The comb helps to remove them mechanically.<\/p>\n\n\n\n<p>You can use it: <strong>Conditioner helps to immobilise the lice and detangle the hair, making combing much more effective.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>on wet hair<\/li>\n\n\n\n<li>with conditioner to make combing easier<\/li>\n\n\n\n<li>in a well-lit area<\/li>\n<\/ul>\n\n\n\n<p>Here is the method to follow:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Separate the hair into small sections<\/li>\n\n\n\n<li>Run the comb from the roots to the ends<\/li>\n\n\n\n<li>Wipe the comb after each pass (on a tissue or under water)<\/li>\n\n\n\n<li>Pay particular attention to sensitive areas: behind the ears, the nape of the neck, and the top of the head<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-d4052b12874b8879906e13385c8ffd8b is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-3f880bd8fa80c1e78229ef7a91d7f449\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Good to know: repeat the combing every day for several days to remove any new hatches.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Step 3: Repeat the treatment (days 7 to 10)<\/h3>\n\n\n\n<p>Even after an effective initial treatment, some nits (eggs) may survive. They <strong>usually hatch<\/strong> <strong>7 to 10 days later<\/strong>, giving rise to new lice.<\/p>\n\n\n\n<p>Without a second treatment, the infestation will return.<\/p>\n\n\n\n<p><strong>How to proceed?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Repeat the exact same anti-lice treatment as on day 1<\/li>\n\n\n\n<li>Continue to use the anti-lice comb regularly<\/li>\n\n\n\n<li>Check the entire head of hair carefully<\/li>\n<\/ul>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"665\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/lentes-cheveux.png\" alt=\"\" class=\"wp-image-24598 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/lentes-cheveux.png 1000w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/lentes-cheveux-300x200.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/lentes-cheveux-768x511.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/lentes-cheveux-600x399.png 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2024\/11\/machine-a-laver.png\" alt=\"lave linge\" class=\"wp-image-9823 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2024\/11\/machine-a-laver.png 800w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2024\/11\/machine-a-laver-300x200.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2024\/11\/machine-a-laver-768x512.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2024\/11\/machine-a-laver-600x400.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Step 4: Clean the environment<\/h3>\n\n\n\n<p>Although lice do not survive for long off the scalp, <strong>they can remain on certain objects for a few hours to a few days<\/strong> and cause a re-infestation.<\/p>\n\n\n\n<p>Anything that comes into direct contact with the hair must be cleaned:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pillowcases and bedding<\/li>\n\n\n\n<li>soft toys and cuddly toys<\/li>\n\n\n\n<li>scarves, hats and caps<\/li>\n\n\n\n<li>brushes and combs<\/li>\n\n\n\n<li>towels<\/li>\n\n\n\n<li>car seats or headrests<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-3c610460431e46475146203e7d9ffc51 is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-18028bb0315c56f9c1ac116d0231b5be\"><strong><strong><strong><strong><strong><strong><strong><strong><strong>Textiles can be washed at 60\u00b0C. This temperature effectively kills lice and nits.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">For items that cannot be washed<\/h4>\n\n\n\n<p>For items that cannot be put in the washing machine (delicate soft toys, accessories, helmets, etc.) <strong>place them in an airtight bag for at least 48 to 72 hours<\/strong>. Without access to the scalp, lice cannot survive.<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Lice treatment schedule<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Day<\/strong><\/td><td><strong><strong>Action to be taken<\/strong><\/strong><\/td><\/tr><tr><td><strong><strong>Day<\/strong> 1<\/strong><\/td><td>Application of the anti-lice treatment + combing<\/td><\/tr><tr><td><strong><strong>Day<\/strong> 2 to 6<\/strong><\/td><td>Daily lice comb<\/td><\/tr><tr><td><strong><strong>Day<\/strong><\/strong> <strong>7<\/strong><\/td><td>Second lice treatment + comb<\/td><\/tr><tr><td><strong><strong>Day<\/strong> 10<\/strong><\/td><td>Full check (inspection + combing)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How long does it take to get rid of head lice?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"541\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/zoom-pou.png\" alt=\"\" class=\"wp-image-24628\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/zoom-pou.png 999w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/zoom-pou-300x162.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/zoom-pou-768x416.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/zoom-pou-600x325.png 600w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/figure>\n<\/div>\n\n\n<p>On average, it takes <strong>7 to 10 days<\/strong> to get rid of lice completely. This timeframe corresponds to the nits\u2019 hatching cycle.<\/p>\n\n\n\n<p>Although a lice treatment quickly eliminates adult lice, some nits may survive and hatch into new lice a few days later.<\/p>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-2a9c337e5d8b9fa6f51916209cb0d17b is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-fc9d79c28377873a52c318e58430c478\"><strong>Good to know:<\/strong> the itching may sometimes continue for a few days after the lice have been removed, but this does not necessarily mean there is a new infestation.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Natural remedies for head lice<\/h2>\n\n\n\n<p>There are many \u201cold wives\u2019 tales\u201d circulating about treating head lice, but are they really effective?<\/p>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-4f7d6aab720f6428cb0c111b93ff0bba is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-bc23e222febf7596b7facd39ad440282\"><strong><strong><strong><strong><strong><strong><strong><strong><strong>In reality, some remedies can help, but none of them can replace a full course of anti-lice treatment and a fine-toothed comb.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Mayonnaise<\/h3>\n\n\n\n<p>The idea is to <strong>smother the lice using the oily texture of the mayonnaise<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Apply to dry hair<\/li>\n\n\n\n<li>Leave on for a long time (several hours)<\/li>\n\n\n\n<li>Rinse out afterwards<\/li>\n<\/ul>\n\n\n\n<p>This method can slow down the lice, but it does not remove the nits. It is not an adequate treatment on its own.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"665\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/mayonnaise.jpg\" alt=\"\" class=\"wp-image-24551 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/mayonnaise.jpg 1000w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/mayonnaise-300x200.jpg 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/mayonnaise-768x511.jpg 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/mayonnaise-600x399.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/huile-coco.jpg\" alt=\"\" class=\"wp-image-24588 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/huile-coco.jpg 1000w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/huile-coco-300x200.jpg 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/huile-coco-768x512.jpg 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/huile-coco-600x400.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Coconut oil<\/h3>\n\n\n\n<p>Coconut oil is often cited as a natural remedy. It forms an oily film that suffocates the lice and also makes it easier to comb through the hair.<\/p>\n\n\n\n<p>It can help immobilise the lice, but does not always kill the nits.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">White vinegar<\/h3>\n\n\n\n<p>White vinegar is mainly used to loosen nits from the hair and make them easier to remove with a comb. Vinegar does not kill lice. It is only effective when used in conjunction with combing.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"668\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/11\/vinaigre-blanc.jpg\" alt=\"\" class=\"wp-image-20240 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/11\/vinaigre-blanc.jpg 1000w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/11\/vinaigre-blanc-300x200.jpg 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/11\/vinaigre-blanc-768x513.jpg 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/11\/vinaigre-blanc-600x401.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/06\/huile-tea-tree.jpg\" alt=\"\" class=\"wp-image-15322 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/06\/huile-tea-tree.jpg 1000w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/06\/huile-tea-tree-300x200.jpg 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/06\/huile-tea-tree-768x512.jpg 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2025\/06\/huile-tea-tree-600x400.jpg 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Essential oils<\/h3>\n\n\n\n<p>Thanks to their repellent properties, essential oils (such as lavender and tea tree oil) are often used to combat pests such as <a href=\"https:\/\/www.sereni-d.com\/en\/our-advice\/essential-oils-bed-bugs\/\">bed bugs<\/a>, for example.<\/p>\n\n\n\n<p>However, this is not a reliable solution for eliminating a bed bug infestation.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Getting rid of head lice in one day: myth or reality?<\/h2>\n\n\n\n<p><strong>It\u2019s a myth<\/strong>. Even effective anti-lice treatments mainly target adult lice.<\/p>\n\n\n\n<p><strong>The problem lies with the nits (eggs):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>they are very resilient<\/li>\n\n\n\n<li>they remain attached to the hair<\/li>\n\n\n\n<li>they hatch several days later<\/li>\n<\/ul>\n\n\n\n<p>Even if you eliminate all visible lice in 1 day, new lice may appear a few days later.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common mistakes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Only carrying out a single treatment<\/li>\n\n\n\n<li>Neglecting to use a lice comb<\/li>\n\n\n\n<li>Using only natural remedies<\/li>\n\n\n\n<li>Applying the product incorrectly<\/li>\n\n\n\n<li>Not leaving the product on for the recommended time<\/li>\n\n\n\n<li>Treating only the person with the infestation<\/li>\n\n\n\n<li>Forgetting to treat the environment<\/li>\n\n\n\n<li>Thinking that lice will disappear on their own<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Prevention: avoiding a new infestation<\/h3>\n\n\n\n<p>Prevention relies on simple but regular measures, especially for children.<\/p>\n\n\n\n<p>A few habits can significantly reduce the risk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>check hair regularly<\/strong>, especially during outbreaks<\/li>\n\n\n\n<li><strong>tie up long hair<\/strong> (braids, ponytails)<\/li>\n\n\n\n<li>avoid sharing personal items: hats, brushes, hair ties, scarves<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns has-border-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-color:#00927b;border-style:solid;border-width:2px;border-radius:20px;background-color:#00927b\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-4dc93e456510c7f2b8285b5628e7fbde is-layout-flow wp-container-core-column-is-layout-5dafc681 wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-e9c210f22f75fe14e5ac0da838ad052d\"><strong><strong><strong><strong><strong><strong><strong><strong><strong>You should also take care of the whole family. Keep an eye on all your loved ones and wash pillowcases, sheets and towels regularly.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Don\u2019t forget to let the school and the other parents know as soon as possible!<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"663\" src=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-poux.png\" alt=\"\" class=\"wp-image-24593 size-full\" srcset=\"https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-poux.png 999w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-poux-300x199.png 300w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-poux-768x510.png 768w, https:\/\/www.sereni-d.com\/wp-content\/uploads\/2026\/05\/peigne-poux-600x398.png 600w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Myths and misconceptions about head lice<\/h2>\n\n\n\n<p>Here is a table to help you sort out fact from fiction:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong><strong>Common misconception<\/strong><\/strong><\/td><td><strong><strong>True or False?<\/strong><\/strong><\/td><td><strong><strong>Explanation<\/strong><\/strong><\/td><\/tr><tr><td>Head lice are linked to poor hygiene<\/td><td>\u274c False<\/td><td>Lice actually prefer clean hair. They aren\u2019t linked to cleanliness, but to close contact between people.<\/td><\/tr><tr><td>Do lice jump or fly?<\/td><td>\u274c False<\/td><td>Lice do not jump or fly. They move by crawling from hair to hair when there is close contact.<\/td><\/tr><tr><td>Lice go away on their own<\/td><td>\u274c False<\/td><td>Without treatment, lice will continue to reproduce. The infestation can last for a long time.<\/td><\/tr><tr><td>Head lice spread quickly<\/td><td>\u2705 True<\/td><td>The virus spreads quickly, especially among children in group settings (schools, nurseries).<\/td><\/tr><tr><td>A lice comb is essential<\/td><td>\u2705 True<\/td><td>No lice treatment is effective without the regular use of a nit comb.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">How long does a lice treatment take?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">A full course of treatment for head lice usually lasts 7 to 10 days. It involves an initial application, daily combing, followed by a second treatment to remove any lice that have hatched.<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">How can you get rid of head lice in a day?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">It is not possible to get rid of head lice completely in a single day. A head lice treatment can quickly eliminate adult lice, but nits (eggs) often survive and may hatch a few days later. It is therefore essential to follow a comprehensive treatment plan to prevent a new infestation. It is therefore essential to follow a comprehensive treatment plan to prevent a new infestation.<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Should the whole family be treated?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">It is recommended that all members of the household be checked. Only those found to be infested should be treated, but a check is essential to prevent re-infestation.<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Can lice survive outside the hair?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">Lice can survive for a maximum of 24 to 48 hours away from the scalp. They need blood to survive, which limits how long they can live in the environment.<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Do you need to disinfect the whole house?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">No, that isn\u2019t necessary. All you need to do is:<br>wash any fabrics that come into contact with the head (pillowcases, hats, towels)<br>clean brushes and combs<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Is there a time of year when the risk is higher?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">Head lice can occur at any time of year, but infestations are more common:<br>&#8211; at the start of the school year<br>&#8211; during periods spent in communal settings<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Do lice stay on pillows?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">Yes, temporarily. Lice can survive for a few hours to a day on a pillow, but they do not reproduce there. Washing the pillowcases is usually sufficient.<\/div><\/div>\n\n\n\n<div class=\"wp-block-faq-block-for-gutenberg-faq\" style=\"background:#f6f7f7\"><div class=\"question\" style=\"background:none;color:#000\"><h4 style=\"color:#000\">Which ingredient kills lice?<\/h4><\/div><div class=\"answer\" style=\"background:none;color:#000\">Effective lice treatments use smothering agents (dimethicone, oils) or insecticidal ingredients.<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Itching, an irritated scalp, nits clinging to the hair\u2026 a head lice infestation is a real nuisance for both children and adults. According to the French National Health Insurance, 20% of school-age children are infested with head lice every year. Rest assured, there are now effective treatments available to get rid of them. Here is [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":24567,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[71,216],"tags":[],"class_list":["post-24673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-our-advice","category-poux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Getting rid of head lice: a list of treatments that really work - Sereni-d\u00ae<\/title>\n<meta name=\"description\" content=\"Head lice treatment: discover the effective method for getting rid of them for good, avoiding common mistakes and preventing a new infestation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sereni-d.com\/en\/our-advice\/how-to-get-rid-of-lice\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Getting rid of head lice: a list of treatments that really work - 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