{"product_id":"nioxin-system-4-scalp-hair-conditioner-33-8-fl-oz-lightweight-color-safe-with-niacinamide-biotin","title":"NIOXIN System 4 Scalp + Hair Conditioner 33.8 fl oz — Lightweight, Color-Safe with Niacinamide \u0026 Biotin","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 4 Scalp + Hair Conditioner is a lightweight, moisture-balancing conditioner formulated to strengthen and smooth colored, damaged hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional Salon-grade conditioner is the second step in the three-part Nioxin System 4 regimen. Built around BioAMP technology, it helps restore moisture balance, reinforce hair structure and leave strands appearing thicker and fuller without weighing them down. The formula pairs humectants and strengthening nutrients like niacinamide and biotin to support resilience and manageability for color-treated, fragile hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner improve hair strength and manageability?\u003c\/h3\u003e\n\u003cp\u003eThe System 4 conditioner increases strand resilience by delivering targeted hydration and fortifying ingredients that smooth the cuticle and reduce tangling. It works after cleansing to rebuild structure so hair is easier to comb and style, with less breakage during handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology to help amplify hair structure and density\u003c\/li\u003e\n  \u003cli\u003eNiacinamide and biotin to help support hair resilience and appearance\u003c\/li\u003e\n  \u003cli\u003eLightweight moisturizers that detangle without heaviness\u003c\/li\u003e\n  \u003cli\u003eUse daily as step two after the matching Nioxin Cleanser Shampoo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this conditioner protect color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eThis formula is specifically designed for colored hair with progressed thinning, helping preserve color vibrancy while addressing fragility. It maintains moisture balance and protects strands from the roughness that accelerates color fade and breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGentle conditioning for color-safe moisture retention\u003c\/li\u003e\n  \u003cli\u003eReduces surface roughness that can lead to fade\u003c\/li\u003e\n  \u003cli\u003eHelps minimize breakage to keep color-treated lengths intact\u003c\/li\u003e\n  \u003cli\u003ePairs with System 4 shampoo and treatment for best color care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly will I see thicker, fuller-looking hair?\u003c\/h3\u003e\n\u003cp\u003eVisible improvements in fullness and manageability can appear within weeks when used consistently as part of the three-step System 4 routine. Consumer feedback and clinical testing with the Nioxin regimen show enhanced appearance of thickness and density with continued use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for daily use to support ongoing scalp and strand health\u003c\/li\u003e\n  \u003cli\u003eClinical and consumer results indicate noticeable fullness in routine use\u003c\/li\u003e\n  \u003cli\u003eWorks best combined with the corresponding Nioxin Cleanser and Treatment\u003c\/li\u003e\n  \u003cli\u003eApply 1–3 minutes after shampooing, then rinse thoroughly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this conditioner for best results?\u003c\/h3\u003e\n\u003cp\u003eAfter cleansing with Nioxin System 4 Cleanser Shampoo, distribute the conditioner from scalp through ends, leave it on for one to three minutes, then rinse. Regular, daily use as part of the three-step protocol amplifies the benefit and supports a healthier-looking scalp environment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 2 of the System 4 regimen—use after shampooing\u003c\/li\u003e\n  \u003cli\u003eApply to damp hair and massage into scalp and lengths\u003c\/li\u003e\n  \u003cli\u003eLeave 1–3 minutes before rinsing for optimal absorption\u003c\/li\u003e\n  \u003cli\u003eFollow with Scalp \u0026amp; Hair Treatment for a complete routine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 4 Scalp + Hair Conditioner is formulated for people with color-treated, damaged hair experiencing progressed thinning who want a lightweight conditioner that strengthens strands and enhances the appearance of density. It fits into a daily three-step Nioxin routine for anyone seeking improved manageability, reduced breakage during styling, and a scalp-focused approach to fuller-looking hair.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Bis-Aminopropyl Dimethicone, Glyceryl Stearate, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Hydroxyethylcellulose, Citric Acid, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\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 Nioxin System 4 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 conditioner is formulated for color-treated hair and helps retain moisture and manageability without stripping color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as step two of the System 4 regimen after shampooing; leave on 1–3 minutes then rinse for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":51489551515881,"sku":"B07L9VL72R","price":138.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/nioxin-front-packaging-system-4-conditioner.jpg?v=1783305896","url":"https:\/\/cervaaustralia.com\/products\/nioxin-system-4-scalp-hair-conditioner-33-8-fl-oz-lightweight-color-safe-with-niacinamide-biotin","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}