{"product_id":"nioxin-scalp-hair-thickening-leave-on-treatment-3-4-fl-oz-lightweight-volumizing-treatment-for-natural-untreated-hair","title":"NIOXIN Scalp + Hair Thickening Leave-On Treatment, 3.4 fl oz — Lightweight Volumizing Treatment for Natural\/Untreated Hair","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN Scalp + Hair Thickening System 1 Leave-On Treatment is a lightweight, professional-strength leave-in that nourishes the scalp and boosts the diameter and fullness of natural hair with light thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFormulated as the final step of NIOXIN System 1, this 3.4 fl oz Scalp + Hair Thickening Treatment delivers targeted nutrients, antioxidants, and botanicals to refresh the scalp, fortify individual strands, and enhance overall hair texture without weighing hair down. Its Transactive Delivery System 2.0 technology helps deposit volumizing ingredients where they matter most, while the formula supports a balanced scalp environment that can reduce breakage and the appearance of thinning over time.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this treatment change my hair's appearance?\u003c\/h3\u003e\n\u003cp\u003eThe leave-on treatment increases the visible thickness of each hair shaft and lifts texture to produce a fuller-looking mane. It works over the course of daily use to build resilience and amplify volume, so results become more noticeable with consistent application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoosts strand diameter to create thicker-looking hair\u003c\/li\u003e\n  \u003cli\u003eAmplifies texture for improved lift and body\u003c\/li\u003e\n  \u003cli\u003eLightweight finish that avoids flattening fine hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients support scalp health and protection?\u003c\/h3\u003e\n\u003cp\u003eThe formula combines antioxidants and botanical extracts designed to nourish the scalp and help remove follicle-clogging impurities. By keeping the scalp balanced and clean, the treatment helps create a healthier foundation for hair to look fuller and stronger.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBotanical extracts to soothe and nourish the scalp\u003c\/li\u003e\n  \u003cli\u003eAntioxidants that help defend hair from everyday stressors\u003c\/li\u003e\n  \u003cli\u003eDelivery system that deposits active agents at the scalp and strand base\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can I expect to see results from System 1?\u003c\/h3\u003e\n\u003cp\u003eMany users report visible improvements in thickness and fullness within weeks of regular use, with clinical feedback showing noticeable change around the 30-day mark. Consistency and following the full three-step System 1 routine—cleanse, treat, and finish—helps optimize outcomes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRegular daily application increases impact over time\u003c\/li\u003e\n  \u003cli\u003eBest results when combined with the System 1 shampoo and conditioner\u003c\/li\u003e\n  \u003cli\u003eVisible lift and texture improvement typically within a month\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I apply this leave-on treatment for best results?\u003c\/h3\u003e\n\u003cp\u003eApply the treatment directly to the scalp after cleansing while hair is towel-dried, then distribute gently through the lengths as needed. It is formulated to remain in the hair without rinsing, so you can style normally while the formula works continuously.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after shampooing and conditioning with System 1 products\u003c\/li\u003e\n  \u003cli\u003eApply to towel-dried scalp and massage evenly\u003c\/li\u003e\n  \u003cli\u003eDo not rinse — style as usual for ongoing benefit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This NIOXIN Scalp + Hair Thickening Treatment is designed for people with natural or untreated hair experiencing light thinning who want a salon-grade, leave-in solution to increase strand thickness, enhance texture, and support scalp health. It suits those seeking a lightweight, daily treatment that integrates into a three-step regimen to improve hair fullness without heavy buildup.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates\/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 60, Polysorbate 80, Acetamide MEA, Triethanolamine, Propylene Glycol, PEG-23M, Tetrasodium EDTA, Methyl Nicotinate, Parfum, PEG-30 Dipolyhydroxystearate, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trideceth-6, Camellia Sinensis Leaf Extract, Limonene, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for color-treated or permed hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—System 1 is formulated for natural or untreated hair; if hair is color-treated, consult product specifics or a stylist before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the leave-on treatment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply daily after shampooing and conditioning with System 1 for best cumulative results; do not rinse out.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":57794277343564,"sku":"B0048WODPY","price":39.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/5912\/6860\/files\/nioxin-front-packaging-system-1_67c89dc1-6e3a-4f0e-b3de-cea6117a7c7f.jpg?v=1781478170","url":"https:\/\/belvera.co.uk\/products\/nioxin-scalp-hair-thickening-leave-on-treatment-3-4-fl-oz-lightweight-volumizing-treatment-for-natural-untreated-hair","provider":"Belvera | British Beauty, Skin Care \u0026 Personal Wellness","version":"1.0","type":"link"}