{"product_id":"nioxin-scalp-hair-thickening-system-2-shampoo-33-8-fl-oz-for-natural-untreated-hair-niacinamide-biotin","title":"NIOXIN Scalp + Hair Thickening System 2 Shampoo 33.8 fl oz — for natural\/untreated hair, niacinamide \u0026 biotin","description":"\u003cp\u003e\u003cstrong\u003eNioxin Scalp + Hair Thickening System 2 Shampoo is a professional-strength cleanser formulated to gently remove buildup and create the appearance of thicker, fuller natural hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the first step in Nioxin's three-part regimen, this 33.8 fl oz shampoo uses Activ-Renewal technology to lift sebum, fatty acids and environmental residue from the scalp and hair shaft. Enriched with niacinamide and biotin, the formula supports scalp clarity and hair resilience so subsequent treatments can better bond to each strand. It’s salon-tested and widely used by those seeking a visible increase in hair density when combined with the matching conditioner and scalp treatment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo improve the look of thinning natural hair?\u003c\/h3\u003e\n\u003cp\u003eThe cleanser targets the scalp environment by removing pore-clogging oils and contaminants that make hair lay flat or appear sparse. By clearing residue, hair fibers lift at the root and styling products perform more effectively, creating fuller-looking hair. The formula also delivers ingredients that help strengthen hair shafts to resist breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv-Renewal technology lifts sebum and environmental buildup\u003c\/li\u003e\n  \u003cli\u003eNiacinamide helps support scalp comfort and circulation\u003c\/li\u003e\n  \u003cli\u003eBiotin contributes to hair resilience and reduced breakage\u003c\/li\u003e\n  \u003cli\u003eSuitable as the daily first step in a three-part thickening system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary, but clinical and consumer testing show many users notice improvements in hair thickness, fullness and density within weeks when using the full System 2 regimen. Consistent daily use prepares the scalp and hair so conditioners and leave-on treatments can deliver their active benefits more effectively.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible fullness and density improvements reported by consumers\u003c\/li\u003e\n  \u003cli\u003eHelps reduce hair breakage that contributes to thinning appearance\u003c\/li\u003e\n  \u003cli\u003eWorks best as part of Nioxin's three-step System 2 routine\u003c\/li\u003e\n  \u003cli\u003eAward-winning professional formula trusted by stylists\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 33.8 fl oz shampoo for best effect?\u003c\/h3\u003e\n\u003cp\u003eApply the shampoo to wet hair and gently massage into the scalp and hair for about one minute to activate the cleansing agents. Rinse thoroughly and follow with Nioxin System 2 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment to lock in the thickening benefits. For consistent improvement, use daily and include the full system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair, lather for 60 seconds, then rinse\u003c\/li\u003e\n  \u003cli\u003eFollow with System 2 conditioner and treatment for optimal results\u003c\/li\u003e\n  \u003cli\u003eDaily use recommended to maintain scalp cleanliness and hair lift\u003c\/li\u003e\n  \u003cli\u003eLarge 33.8 oz size reduces refill frequency for regular users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product safe for colored or chemically treated hair?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 is formulated specifically for natural or untreated hair with progressed thinning, so it is intended primarily for hair that hasn't been chemically processed. If your hair is color-treated or chemically altered, consider Nioxin systems tailored to treated hair and consult with your stylist to choose the best program.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest suited for natural, untreated hair with progressed thinning\u003c\/li\u003e\n  \u003cli\u003eCheck other Nioxin systems for colored or chemically treated hair\u003c\/li\u003e\n  \u003cli\u003eConsult a stylist or trichologist for personalized recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Nioxin System 2 Scalp + Hair Thickening Shampoo in the 33.8 fl oz size is aimed at people with natural, untreated hair experiencing progressed thinning who want a salon-grade daily cleanser that clears scalp buildup and supports thicker-looking hair. It's ideal for those committed to a multi-step regimen—use it with the matching conditioner and scalp treatment for the most noticeable improvement in hair density and fullness.\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: Can I use Nioxin System 2 every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 2 shampoo is formulated for daily use to remove buildup and support fuller-looking hair when used with the matching conditioner and treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is System 2 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is intended for natural or untreated hair; choose a Nioxin system formulated for color-treated or chemically processed hair instead.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":58346707353987,"sku":"B005NOPU2G","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/nioxin-system-2-front-bottle_597171fd-09c7-4d9b-9b06-2e54f23002f3.jpg?v=1782633561","url":"https:\/\/origin-beauty.com\/products\/nioxin-scalp-hair-thickening-system-2-shampoo-33-8-fl-oz-for-natural-untreated-hair-niacinamide-biotin","provider":"Origin Beauty","version":"1.0","type":"link"}