{"product_id":"nioxin-scalp-hair-thickening-system-3-for-color-treated-hair-full-size-3-month-kit-with-biotin-niacinamide","title":"NIOXIN Scalp + Hair Thickening System 3 for Color-Treated Hair — Full-Size 3-Month Kit with Biotin \u0026 Niacinamide","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN Scalp + Hair Thickening System 3 is a three-step kit formulated to thicken and strengthen dry, color-treated hair with light thinning while protecting color.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis full-size, three-month supply combines a clarifying shampoo, a nourishing conditioner, and a leave-in scalp treatment to target the appearance of thinning and fragility in color-treated, damaged hair. Clinically and dermatologically tested, the system uses a blend of niacinamide, biotin and caffeine alongside botanicals and antioxidants to cleanse, hydrate and fortify each strand from root to tip. The regimen is designed to remove residue that can block follicles, restore moisture to weakened hair, and deliver leave-on nutrients that support a fuller-looking head of hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the three-step routine work to improve thinning hair?\u003c\/h3\u003e\n\u003cp\u003eThe system uses sequential actions: a deep-cleansing shampoo to clear buildup, a conditioner to replenish moisture and protect against breakage, and a leave-in treatment to deliver continuous nourishment to the scalp and strands. Regular use helps hair appear thicker by improving strand resilience and volume. Results in many users are visible within 30 days when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Scalp + Hair Shampoo — massages away sebum and environmental residues.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Scalp + Hair Conditioner — restores moisture balance and reduces breakage.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Scalp + Hair Thickening Treatment — shake, apply to scalp, and leave for ongoing nutrient delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are included and what do they do?\u003c\/h3\u003e\n\u003cp\u003eThe formulation centers on niacinamide, biotin and caffeine, each selected for supporting scalp and hair integrity without harsh sulfates or unnecessary fillers. Niacinamide helps condition the scalp, biotin supports keratin structure, and caffeine is included for its stimulating properties at the follicle level. Botanicals and antioxidants round out the formula to help protect color-treated hair from environmental stressors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide — helps improve scalp condition and manage moisture.\u003c\/li\u003e\n  \u003cli\u003eBiotin — contributes to stronger, more resilient strands.\u003c\/li\u003e\n  \u003cli\u003eCaffeine — included to promote a refreshed scalp environment.\u003c\/li\u003e\n  \u003cli\u003eBotanicals\/antioxidants — protect color and reduce oxidative stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the system for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the three products together as a routine for consistent, visible improvement. Start with a thorough one-minute shampoo massage, follow with a 1–3 minute conditioner application, then finish with the leave-in thickening treatment applied directly to the scalp. Consistency and correct application maximize the system’s performance over a 30-day period and beyond.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply Scalp + Hair Shampoo to wet hair; massage for one minute and rinse.\u003c\/li\u003e\n  \u003cli\u003eDistribute Scalp + Hair Conditioner evenly; leave for 1–3 minutes, then rinse.\u003c\/li\u003e\n  \u003cli\u003eShake the Thickening Treatment, apply to the entire scalp, massage in, and do not rinse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this system affect my hair color or cause dryness?\u003c\/h3\u003e\n\u003cp\u003eThe formulation is created for colored hair and includes ingredients intended to protect pigment while improving moisture balance. The conditioner and leave-in treatment work to restore hydration and reduce breakage that often follows chemical processing. Users with fragile or dry hair typically see improved texture and color protection when the kit is used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned specifically for color-treated, dry or damaged hair with light thinning.\u003c\/li\u003e\n  \u003cli\u003eConditioner and leave-in treatment help maintain moisture and reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eAntioxidants in the formula support color longevity and hair health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 3 is aimed at people with color-treated hair that has become dry, fragile or shows light thinning. It suits anyone who wants a clinically tested, salon-grade three-step program to cleanse the scalp, strengthen strands and boost the appearance of fullness without sacrificing hair color. Ideal for those seeking a structured daily routine that addresses both scalp environment and strand resilience.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSYSTEM KIT 3 SHAMPOO: Aqua\/Water\/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Citric Acid, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Sodium Benzoate, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Blue 1 (CI 42090), Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Propylparaben, Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Potassium Sorbate, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate. SYSTEM KIT 3 CONDITIONER: Aqua\/Water\/Eau, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Benzyl Alcohol, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Propylene Glycol, Quaternium-80, Methylparaben, Propylparaben, EDTA, Limonene, Camellia Sinensis Leaf Extract, Polysorbate 20, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Hydrolyzed Silk, Citrus Aurantium Dulcis (Orange) Fruit Extract, Aleurites Moluccanus Seed Oil, Maltodextrin, Potassium Sorbate, Sodium Benzoate SYSTEM KIT 3 TREATMENT: Aqua\/Water\/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates\/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Parfum\/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Tocopheryl Acetate, Lecithin, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Maltodextrin, Methylparaben, Potassium Sorbate, Ethylparaben, Butylparaben.\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: How soon will I see thicker-looking hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many users report visible improvement in about 30 days when using the full three-step system consistently.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 3 is formulated to protect color-treated hair while improving moisture and reducing breakage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":58344951218563,"sku":"B0CTN45927","price":79.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/nioxin-system-3-front-packaging.jpg?v=1782599159","url":"https:\/\/origin-beauty.com\/products\/nioxin-scalp-hair-thickening-system-3-for-color-treated-hair-full-size-3-month-kit-with-biotin-niacinamide","provider":"Origin Beauty","version":"1.0","type":"link"}