{"product_id":"nioxin-system-3-scalp-hair-shampoo-for-color-treated-light-thinning-16-9-fl-oz-niacinamide-biotin","title":"NIOXIN System 3 Scalp + Hair Shampoo for Color-Treated Light Thinning — 16.9 fl oz, Niacinamide \u0026 Biotin","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 3 Scalp + Hair Shampoo is a salon-grade cleanser formulated to strengthen and moisturize color-treated, damaged hair while refreshing the scalp for the appearance of thicker, fuller hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the first step in Nioxin’s three-part regimen, System 3 targets dry, chemically treated hair with light thinning. The formula combines niacinamide, biotin, European botanicals and humectants to remove residue, relieve scalp tightness, and leave hair more resilient without stripping color. This 16.9 fl oz professional bottle is intended for daily use and pairs best with the System 3 conditioner and scalp treatment for amplified results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo help colored or chemically treated hair?\u003c\/h3\u003e\n\u003cp\u003eSystem 3 cleanses without over-drying, preserving color while restoring moisture balance. Its blend of nourishing botanicals and humectants helps maintain the integrity of chemically treated strands so they feel smoother and appear fuller.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGentle cleansing removes environmental residues and excess sebum that dull color.\u003c\/li\u003e\n  \u003cli\u003eHumectants replenish moisture to reduce brittleness in treated hair.\u003c\/li\u003e\n  \u003cli\u003eFormulated to protect hair structure during routine washing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this product improve the look of thinning hair?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo is formulated to strengthen hair at the scalp and along the shaft, which can reduce breakage and enhance the perception of density. While individual results vary, many users report fuller-looking hair with consistent use as part of the complete System 3 regimen.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves follicle-clogging sebum and buildup that can obscure hair and scalp.\u003c\/li\u003e\n  \u003cli\u003eIncludes proteins and amino acids to support hair resilience and reduce snap-off.\u003c\/li\u003e\n  \u003cli\u003eDesigned to amplify hair texture for improved visual fullness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key ingredients and how do they work?\u003c\/h3\u003e\n\u003cp\u003eNioxin blends niacinamide and biotin with European botanicals to nourish scalp and hair fibers. These components work together to hydrate, soothe tightness from dryness, and help create a healthy foundation for stronger hair growth cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide helps support scalp comfort and surface health.\u003c\/li\u003e\n  \u003cli\u003eBiotin and proteins nourish hair and help maintain strand strength.\u003c\/li\u003e\n  \u003cli\u003eBotanical extracts and humectants lock in moisture for softness and manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use System 3 for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, gently massage into scalp and hair, lather for one minute, then rinse thoroughly. For optimal outcomes, follow with Nioxin System 3 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily as the first step of the three-part System 3 regimen.\u003c\/li\u003e\n  \u003cli\u003eMassage purposely at the scalp to clear residue and stimulate circulation.\u003c\/li\u003e\n  \u003cli\u003ePair with System 3 conditioner and treatment for full protocol benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 3 is aimed at people with normal to fine, color-treated or chemically processed hair experiencing light thinning and dry scalp. It’s suited to anyone seeking a salon-quality shampoo that cleanses thoroughly, supports scalp comfort, and helps hair look thicker and more textured without compromising color. Ideal for daily users and those following a targeted scalp-and-hair thickening routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, 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, Faex Extract, CI 42090, 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 Nioxin System 3 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 3 is formulated to cleanse and moisturize color-treated hair while helping preserve color integrity.\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 shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as the first step in the System 3 regimen; follow with the matching conditioner and treatment for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":49621823750282,"sku":"B00143V3US","price":113.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nioxin-system-3-front-bottle.jpg?v=1782862058","url":"https:\/\/auviraskincare.com\/products\/nioxin-system-3-scalp-hair-shampoo-for-color-treated-light-thinning-16-9-fl-oz-niacinamide-biotin","provider":"Auvira Beauty","version":"1.0","type":"link"}