{"product_id":"nioxin-scalp-hair-thickening-system-4-for-color-treated-damaged-hair-3-month-kit-with-niacinamide-biotin","title":"NIOXIN Scalp + Hair Thickening System 4 for Color‑Treated, Damaged Hair — 3‑Month Kit with Niacinamide \u0026 Biotin","description":"\u003cp\u003e\u003cstrong\u003eNioxin Scalp + Hair Thickening System 4 is a three-step professional kit that helps dry, color‑treated hair with progressed thinning look thicker, stronger, and more resilient while protecting color.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for colored and damaged hair showing progressed thinning, this full-size, three‑month supply from Nioxin uses a scalp‑first approach to improve the appearance of density and reduce breakage from styling and environmental stress. The regimen combines a cleansing shampoo to remove sebum and residues, a lightweight conditioner to restore moisture balance without weighing hair down, and an alcohol‑free leave‑in scalp and hair treatment that refreshes and adds visible volume.\u003c\/p\u003e\n\n\u003ch3\u003eHow does System 4 help hair that’s been color‑treated and damaged?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 targets the scalp and hair shaft to create a healthier base for thicker‑looking hair while preserving color. Formulated to remove follicle‑clogging impurities and condition fragile strands, the kit supports resilience and shine without stripping dye.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCleanser shampoo lifts sebum and environmental buildup that can flatten hair.\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioner controls moisture so colored hair doesn’t become limp or heavy.\u003c\/li\u003e\n  \u003cli\u003eLeave‑in scalp treatment increases visible volume and leaves hair more manageable.\u003c\/li\u003e\n  \u003cli\u003eIncludes niacinamide and biotin precursors to support hair strength and scalp appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how soon will I notice them?\u003c\/h3\u003e\n\u003cp\u003eUsers often see denser, fuller appearance and reduced breakage within weeks of consistent use; many report visible improvement in about 30 days. Results depend on hair condition and adherence to the three‑step routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily or regular use improves scalp clarity and helps support thicker appearance.\u003c\/li\u003e\n  \u003cli\u003eReduced hair loss due to breakage through strengthened strands and refreshed scalp.\u003c\/li\u003e\n  \u003cli\u003eVisible fullness gains reported by the majority of users in consumer studies.\u003c\/li\u003e\n  \u003cli\u003eBest outcome when paired with other Nioxin Intensive Care products if desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use each step in the three‑month System 4 kit?\u003c\/h3\u003e\n\u003cp\u003eThe regimen is straightforward: cleanse, condition, and treat. Follow the step sequence each time you wash for optimal scalp environment and sustained volume.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Massage the Cleanser Shampoo into wet scalp and hair, then rinse thoroughly to remove residues.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply the Scalp Therapy Conditioner from roots to ends, leave briefly, then rinse to balance moisture without weighing hair down.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Shake the Scalp \u0026amp; Hair Treatment and apply to the scalp; do not rinse to allow the formula to refresh and add volume.\u003c\/li\u003e\n  \u003cli\u003eFollow recommended frequency for continued benefits and consider Subscribe \u0026amp; Save to maintain supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs System 4 safe for color and how does it protect dyed hair?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 is formulated for color‑treated hair, focusing on gentle cleansing and moisture control to avoid stripping dye. UV protective ingredients and antioxidants help preserve shine and minimize fading while improving hair resiliency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon‑stripping cleanser maintains color integrity while removing buildup.\u003c\/li\u003e\n  \u003cli\u003eConditioner restores balance so colored hair remains soft with lift.\u003c\/li\u003e\n  \u003cli\u003eLeave‑in treatment adds volume without interfering with hair color.\u003c\/li\u003e\n  \u003cli\u003eClinically and dermatologically tested as part of the Nioxin professional line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 4 is ideal for people with color‑treated, dry or damaged hair experiencing progressed thinning who want a salon‑grade, three‑step regimen to improve the look of density and reduce breakage. It suits anyone seeking a scalp‑focused routine that supports fuller appearance while maintaining color vibrancy and manageability.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eNIOXIN® SHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate CONDITIONER: Aqua, 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 TREATMENT: Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, PEG-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide MEA, Isopropyl C12-15-Pareth-9 Carboxylate, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate 80, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, PEG-23M, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Silica, 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: Can I use System 4 with other Nioxin products?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 pairs well with Nioxin Intensive Care products for targeted needs and can be layered into your existing haircare routine.\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 three steps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the three steps each time you wash your hair—typically several times per week—for consistent scalp refreshment and visible fullness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":49622672736394,"sku":"B0794F14V6","price":156.82,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nioxin-front-packaging_e0ec66f2-c804-4190-afb4-b23f2f91a2c7.jpg?v=1782873264","url":"https:\/\/auviraskincare.com\/products\/nioxin-scalp-hair-thickening-system-4-for-color-treated-damaged-hair-3-month-kit-with-niacinamide-biotin","provider":"Auvira Beauty","version":"1.0","type":"link"}