{"product_id":"nioxin-system-4-scalp-hair-conditioner-for-color-treated-damaged-hair-lightweight-niacinamide-biotin-10-fl-oz","title":"Nioxin System 4 Scalp + Hair Conditioner for Color-Treated, Damaged Hair — Lightweight Niacinamide \u0026 Biotin (10 fl oz)","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 4 Scalp + Hair Conditioner is a lightweight, density‑protecting conditioner formulated to strengthen colored, damaged hair with progressed thinning and support a healthier scalp environment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional conditioner is the second step in Nioxin’s three‑part regimen, formulated with BioAMP technology plus niacinamide and biotin to help retain moisture balance and improve hair resilience. Designed for color‑treated, weakened strands that show signs of thinning, the formula aims to leave hair looking fuller and feeling more manageable without weighing it down.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner help colored, damaged hair with progressed thinning?\u003c\/h3\u003e\n\u003cp\u003eThe System 4 conditioner focuses on restoring moisture balance while reinforcing hair structure, helping minimize breakage that makes thinning more noticeable. It works together with Nioxin Cleanser and Treatment to create a comprehensive scalp and hair routine that targets density and texture.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology strengthens and amplifies hair structure for fuller appearance\u003c\/li\u003e\n  \u003cli\u003eNiacinamide supports scalp circulation and surface health\u003c\/li\u003e\n  \u003cli\u003eBiotin contributes to hair resilience and improves manageability\u003c\/li\u003e\n  \u003cli\u003eLightweight moisturizing agents condition without flattening color‑treated strands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eMany users notice improved thickness, density, and fullness in weeks when the full regimen is used consistently. Visible improvements depend on starting condition and adherence to the three‑step program (Cleanser, Conditioner, and Scalp \u0026amp; Hair Treatment).\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinically observed improvements in fullness and density with regular use\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce breakage and preserve color vibrancy\u003c\/li\u003e\n  \u003cli\u003eBest results seen when used daily as part of the System 4 kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the Nioxin System 4 Conditioner for best effect?\u003c\/h3\u003e\n\u003cp\u003eApply after shampooing with the Nioxin System 4 Cleanser: distribute through scalp and hair, leave on for 1–3 minutes, then rinse thoroughly. Follow with the System 4 Scalp \u0026amp; Hair Treatment to complete the regimen and maintain results over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily or as directed by a hair professional\u003c\/li\u003e\n  \u003cli\u003eWork into scalp and strands for targeted conditioning and resilience\u003c\/li\u003e\n  \u003cli\u003eRinse well to avoid product buildup that can weigh hair down\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this conditioner affect my hair color or styling routine?\u003c\/h3\u003e\n\u003cp\u003eThe formula is made for color‑treated hair and aims to protect tone while improving texture and fullness. Because it’s lightweight, it should integrate easily into existing styling habits without adding heavy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for color‑treated hair when used as directed\u003c\/li\u003e\n  \u003cli\u003eAdds moisture without flattening or greasing the hair\u003c\/li\u003e\n  \u003cli\u003eComplements styling products and professional color care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 4 Scalp + Hair Conditioner is intended for people with color‑treated, dry or damaged hair showing progressed thinning who want a salon‑grade, lightweight conditioner that targets scalp health and strengthens fragile strands. It’s a fit for those committed to a three‑step regimen and seeking fuller‑looking hair without heavy conditioning agents.\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: Can I use Nioxin System 4 Conditioner on color‑treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This conditioner is formulated for colored hair and helps protect color while improving hair resilience.\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 System 4 Conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily after the System 4 Cleanser; apply to scalp and hair, leave 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":58344188510595,"sku":"B07DGKSDF5","price":38.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/nioxin-system-4-front-packaging.jpg?v=1782582757","url":"https:\/\/origin-beauty.com\/products\/nioxin-system-4-scalp-hair-conditioner-for-color-treated-damaged-hair-lightweight-niacinamide-biotin-10-fl-oz","provider":"Origin Beauty","version":"1.0","type":"link"}