--- product_id: 55463756 title: "Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml" brand: "hedrin" price: "$38.42" currency: USD in_stock: true url: https://www.desertcart.us/products/55463756-treat-and-go-leave-in-mousse-fast-no-fuss-lice store_origin: US region: United States of America --- # Clinically tested & pesticide-free 4 treatments in one 100ml bottle Fast 8-hour lice & egg eradication Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml **Brand:** hedrin **Price:** $38.42 **Availability:** ✅ In Stock ## Summary > 🚀 Bye-bye lice, hello hassle-free hair days! ## Quick Answers - **What is this?** Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml by hedrin - **How much does it cost?** $38.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55463756-treat-and-go-leave-in-mousse-fast-no-fuss-lice) ## Best For - hedrin enthusiasts ## Why This Product - Trusted hedrin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe for All Ages:** Clinically proven formula suitable from 6 months to adults. - • **Gentle Yet Effective:** Pesticide-free mousse that treats without harsh chemicals or odors. - • **Effortless Application:** Leave-in mousse means no rinsing or waiting—treat and go! - • **Family-Sized Value Pack:** One bottle delivers 4 full treatments, perfect for busy households. - • **Rapid Relief, Zero Downtime:** Kills lice and eggs in just 8 hours—no waiting, no fuss. ## Overview Hedrin Treat and Go Leave-In Mousse is a clinically tested, pesticide-free lice treatment that kills head lice and eggs within 8 hours. Designed for adults and children from 6 months up, this easy-to-use leave-in mousse offers 4 treatments per 100ml bottle, delivering fast, gentle, and effective lice eradication without unpleasant odors or downtime. ## Description Product Description You’ve probably got enough to worry about without the hassle of head lice. However, don’t panic, because we’re here to help, dealing with head lice can be straightforward if you take the right action. There are clinically proven products in the Hedrin range, designed for head lice treatment or protection. Each one has been specially formulated to suit your family’s preference and lifestyle. Hedrin Leave In Mousse is an effective solution that kills head lice and their eggs in 8 hours with just two applications 7 days apart. This product is suitable for children aged 6 months and older. A 100ml bottle can treat up to 4 heads, depending on hair length. In addition to killing head lice, Hedrin Leave In Mousse is also convenient to use as there’s no waiting around, as soon as it’s in, they can go back to playing. This pesticide-free product has no unpleasant odours and is formulated to be skin friendly. How to Use: 1. Cover the shoulders with a towel. 2. Shake well before every use. 3. Apply straight onto dry hair, work in with a comb or fingers, saturate from root to tip. 4. Blow dry or leave to dry naturally. 5. Leave on overnight or all day, 8 hrs minimum. 6. Rinse out, wash hair as normal. 7. Repeat in 7 days to complete the treatment. Hazards and Precautions: For external use only on hair and scalp. For adults and children aged 6 months and over. Use under adult supervision. Children under 6 months old should be treated under medical supervision. Formulated with non-volatile ingredients, however, observe normal safety precautions and always keep hair away from naked flames. Do not apply on damaged or broken skin. Avoid contact with the eyes. Do not use if you are sensitive to any of the ingredients. If eye irritation, skin rash or other signs of allergy occur, stop use and rinse with water. If symptoms persist or you notice any other side effects seek medical advice. If accidentally swallowed consult a doctor as soon as possible. Take the pack with you to show which product has been swallowed. Adverse incidents should be reported. If unsure, talk to your doctor or pharmacist. KEEP OUT OF SIGHT AND REACH OF CHILDREN. Keep in the original carton. Use within 12 months of opening. Do not use after the expiry date. Dispose of used packaging in line with local requirements. ✓ Fuss Free ✓ No waiting around ✓ Pesticide Free ✓ Free from nasty odours ✓ Clinically tested ✓ Treats up to 4 heads ✓ Eradicates them in 8 hours. Ingredients: Octane-1, 2-diol, PEG-6 Caprylic/Capric Glycerides and water. Storage: Do not store above 25 degrees. Advise: When applying treatment, cover the full length of hair and ensure treatment is left on for the recommended time — following on-pack instructions carefully. Treatment should only be applied if a living, moving louse is found — never 'just in case'. Ask your pharmacist for advice on protecting against head lice. Keep lotion out of eyes and off the face — do not use the hair dryer and keep away from flames, stoves, cigarettes, and other sources of heat. About Hedrin: Hedrin is parents' number one choice for clinically proven head lice treatments. With user-friendly applications, Hedrin has become a preferred solution for families seeking relief from head lice infestations. We aim to provide peace of mind to families during what can often be a stressful experience. Hedrin offers a variety of products tailored to meet the needs of different users, including: - Hedrin Kills Lice Shampoo: Eradicates lice in just 5 minutes. Easy to treat head lice and eggs, as fuss free as a hair wash. - Hedrin Kills Lice: Kills head lice and eggs with no fuss in 5 minutes. Easy to treat head lice and their eggs with no need to comb. - Hedrin Prevent Lice: Protect your children against head lice infestation. Formulated as a simple spray in conditioner, easily incorporated into your routine. Use as often as you want. - Hedrin Kills Lice Leave In: Leave-in head lice treatment, which eradicates them in 8 hours. Simply rub the treatment into the hair and leave it on throughout the day or overnight. *For verification, please contact Hedrin@thorntonross.com Ingredients Contains: octane-1, 2-diol, peg-6 caprylic/capric glycerides, water. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Apply straight onto dry hair. Shake the bottle well before use. Just spray foaming mousse into your hand and rub or comb it into the hair until it's covered from root to tip. Avoid contact with the eyes. Safety Warning Hedrin treat and go mousse is applied to the hair scalp and is for external use only. Do not use if you are sensitive to any of the ingredients. Do not apply to broken skin. Children under 6 months old should be treated under medical supervision. If accidentally introduced into the eyes, flush with water. If irritation persists seek medical advice. Do not continue to use hedrin treat & go if a skin rash or other signs of allergy occur. Wash the skin with mild soap and water and seek medical advice. Keep out of reach and sight of children. Box Contains 1 x Thornton and Ross Hedrin Treat and Go Mousse Manufacturer Contact Information Thornton & Ross Ltd., Huddersfield, HD7 5QH, UK See more ## Features - FAST & NO FUSS: Easy-to-use leave-in mousse that works quickly, making lice treatment hassle-free and convenient for busy families - KILLS HEAD LICE & EGGS: Effectively targets and eliminates both lice and their eggs, ensuring a comprehensive solution to lice infestations - CLINICALLY TESTED: Backed by clinical research, this treatment is proven to be safe and effective for use on all ages - SUITABLE FOR ADULTS & CHILDREN: Versatile formula designed for use on both adults and children, providing a reliable solution for the entire family - FOUR TREATMENTS IN ONE PACK: Comes with 1 x 100ml bottle (4 x 25ml treatments), offering great value and convenience for ongoing lice management - GENTLE ON HAIR: Formulated to be gentle on hair, leaving it soft and manageable while effectively treating lice without harsh chemicals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005NA0KVG | | ASIN | B005NA0KVG | | Age Range Description | Adult | | Best Sellers Rank | 33,965 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 66 in Lice Treatments | | Brand Name | Hedrin | | Customer Reviews | 4.3 4.3 out of 5 stars (279) | | Customer reviews | 4.3 4.3 out of 5 stars (279) | | Global Trade Identification Number | 05011309720716 | | Is discontinued by manufacturer | No | | Item Dimensions | 49 x 19 x 53 millimetres | | Item Form | Mousse | | Item Part Number | 3630233 | | Item Weight | 0.15 Kilograms | | Item model number | 155525 | | Manufacturer | Thornton & Ross Ltd | | Manufacturer | Thornton & Ross Ltd | | Manufacturer Contact Information | Thornton & Ross Ltd., Huddersfield, HD7 5QH, UK | | Manufacturer Part Number | 155525 | | Material Type Free | latex_free | | Model Name | 3630233 | | Model Number | 155525 | | Number of Items | 1 | | Product Dimensions | 4.9 x 1.9 x 5.3 cm; 147 g | | Specific Uses For Product | Lice | | Target Audience | Unisex-Adults, Unisex-Kids | | Target Use Body Part | Head | | Unit Count | 100.0 millilitre | ## Product Details - **Age range (description):** Adult - **Brand:** Hedrin - **Item dimensions L x W x H:** 49 x 19 x 53 millimetres - **Item form:** Mousse - **Item weight:** 0.15 Kilograms - **Number of items:** 1 - **Specific uses for product:** Lice - **Target audience:** Unisex-Adults, Unisex-Kids - **Unit count:** 100.0 millilitre - **Use for:** Head ## Images ![Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml - Image 1](https://m.media-amazon.com/images/I/61ZWizvLnOL.jpg) ![Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml - Image 2](https://m.media-amazon.com/images/I/71s2uCdnpbL.jpg) ![Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml - Image 3](https://m.media-amazon.com/images/I/71pdU2+UDtL.jpg) ![Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml - Image 4](https://m.media-amazon.com/images/I/7185K0L0asL.jpg) ![Treat and Go Leave-In Mousse, Fast, No Fuss Lice and Nit Treatment, Kills Head Lice and Eggs, 4 Treatments, Clinically Tested, Suitable for Adults and Children, 100ml - Image 5](https://m.media-amazon.com/images/I/71TBC4eG6LL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Hedrin Treat & Go Mousse - Fuss Free Head Lice Treatment 100ml - Hedrin Once Liquid Gel 15 Minute Treatment 100 ml - Head Lice Treatment, Nits Treatment, Kills Headlice and Eggs in 15 Minutes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/55463756-treat-and-go-leave-in-mousse-fast-no-fuss-lice](https://www.desertcart.us/products/55463756-treat-and-go-leave-in-mousse-fast-no-fuss-lice) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*