{"product_id":"nioxin-scalp-hair-thickening-system-2-shampoo-33-8-fl-oz-for-natural-progressed-thinning-niacinamide-biotin","title":"NIOXIN Scalp + Hair Thickening System 2 Shampoo — 33.8 fl oz for Natural\/Progressed Thinning, Niacinamide \u0026 Biotin","description":"\u003cstrong\u003eNioxin Scalp + Hair Thickening System 2 Shampoo is a salon-grade cleanser formulated to remove residue and help hair look thicker and fuller for natural, progressed-thinning hair.\u003c\/strong\u003e\n\n\u003cp\u003eThis professional-strength shampoo is the first step in Nioxin's three-part System 2 regimen, created for natural or untreated hair showing progressed thinning. The formula uses Activ-Renewal technology to lift sebum, environmental buildup and fatty acids from the scalp and hair shaft, preparing hair and skin for the follow-up conditioner and leave-in treatment. Infused with niacinamide and biotin, the cleanser focuses on scalp health and visible texture improvement without harshness.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo improve the appearance of thinning hair?\u003c\/h3\u003e\n\u003cp\u003eThe cleanser clears pore-clogging oils and residues that can flatten strands, so hair appears fuller at the root and along the shaft. By removing buildup, the formula allows subsequent thickening products to work more effectively and delivers noticeable body in weeks when used consistently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv-Renewal technology removes sebum and environmental residue.\u003c\/li\u003e\n  \u003cli\u003eDeep-cleansing action lifts oils that weigh hair down.\u003c\/li\u003e\n  \u003cli\u003ePrepares follicles for conditioner and topical treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are in System 2 and what do they do?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 includes niacinamide and biotin alongside botanicals and antioxidants that support scalp moisture balance and strand resilience. These ingredients are selected to promote a healthier scalp environment and reduce the visible signs of thinning by strengthening hair structure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide: supports scalp circulation and balanced moisture.\u003c\/li\u003e\n  \u003cli\u003eBiotin: helps reinforce hair structure for less breakage.\u003c\/li\u003e\n  \u003cli\u003eBotanicals and antioxidants: calm and protect scalp from environmental stressors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this shampoo for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair and massage into the scalp and roots for about one minute before rinsing to thoroughly remove buildup. Use daily as the first step of the three-part System 2 routine, following with the System 2 Scalp Therapy Conditioner and Scalp \u0026amp; Hair Treatment to maximize visible thickness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair thoroughly, apply a small amount, and massage for one minute.\u003c\/li\u003e\n  \u003cli\u003eRinse completely and continue with System 2 conditioner and treatment.\u003c\/li\u003e\n  \u003cli\u003eDaily use delivers the most consistent visible improvement in 30 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this shampoo suitable for my hair type and thinning level?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 is formulated specifically for natural or untreated hair showing signs of progressed thinning—when density has noticeably decreased but hair is not chemically altered. It’s a targeted option for those seeking a salon-grade approach to scalp care and improved volume without changing texture through chemicals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for natural, untreated hair with progressed thinning.\u003c\/li\u003e\n  \u003cli\u003eNot intended for chemically processed or colored hair types needing other System versions.\u003c\/li\u003e\n  \u003cli\u003eWorks best as part of the complete three-step Nioxin regimen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This shampoo is ideal for people with natural or untreated hair experiencing visible thinning who want a clinic-grade cleanser to reduce scalp buildup and boost hair body. If your goal is to support scalp health, strengthen fragile strands and amplify hair structure as part of a regular routine, Nioxin System 2 is designed to be the foundational cleansing step before conditioner and topical treatments.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e\/\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 often should I use Nioxin System 2 shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as the first step of the three-part System 2 routine for best, consistent visible results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 2 if my hair is colored or chemically treated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is formulated for natural or untreated hair; choose a Nioxin system matched to chemically treated hair instead.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":49621846229130,"sku":"B005NOPU2G","price":138.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nioxin-system-2-front-bottle.jpg?v=1782862463","url":"https:\/\/auviraskincare.com\/products\/nioxin-scalp-hair-thickening-system-2-shampoo-33-8-fl-oz-for-natural-progressed-thinning-niacinamide-biotin","provider":"Auvira Beauty","version":"1.0","type":"link"}