{"product_id":"nioxin-hair-booster-serum-for-thinning-hair-3-4-fl-oz-leave-in-strengthening-treatment-with-cuticle-protection","title":"NIOXIN Hair Booster Serum for Thinning Hair — 3.4 fl oz Leave-In Strengthening Treatment with Cuticle Protection","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN Hair Booster Serum is a leave-in, targeted treatment designed to strengthen and condition progressed-thinning hair while protecting the hair cuticle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered for areas of visible thinning—such as a receding hairline or low-density crown—this 3.4 fl oz intensive serum uses HBT Technology and a vitamin complex to form a protective barrier around the hair shaft. It’s a salon-grade, leave-on formula that warms slightly on application and is intended for twice-daily use to support the appearance and resilience of finer or weakened strands.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum address thinning or low-density areas?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets individual zones of concern by coating and protecting the cuticle to help preserve each strand’s diameter and surface integrity. Regular use helps hair look fuller where density has decreased without rinsing out the active barrier-building ingredients.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConcentrated spot treatment for receding hairline and crown thinning\u003c\/li\u003e\n  \u003cli\u003eForms a protective layer around the cuticle to reduce visible damage\u003c\/li\u003e\n  \u003cli\u003eHelps hair appear thicker by preserving strand diameter\u003c\/li\u003e\n  \u003cli\u003eSuitable for all hair types, including curly textures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eVisible improvements focus on hair appearance and feel rather than guaranteed medical outcomes. Users commonly notice smoother, more conditioned hair and a reduced look of breakage or frayed cuticles when used consistently as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved cuticle condition for a sleeker finish\u003c\/li\u003e\n  \u003cli\u003eEnhanced strand thickness appearance over ongoing use\u003c\/li\u003e\n  \u003cli\u003eDaily application supports cumulative benefits\u003c\/li\u003e\n  \u003cli\u003eA warming sensation on application indicates active ingredients at work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply NIOXIN Hair Booster Serum for best effect?\u003c\/h3\u003e\n\u003cp\u003eApply directly to the scalp and roots in targeted zones—no rinsing required. The leave-in format makes it simple to add to morning and evening routines; follow with styling or other NIOXIN products as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse twice daily on specific thinning areas for consistent coverage\u003c\/li\u003e\n  \u003cli\u003eDispense a small amount and massage into targeted scalp zones\u003c\/li\u003e\n  \u003cli\u003eLeave in; do not rinse to allow the protective barrier to remain\u003c\/li\u003e\n  \u003cli\u003eCompatible with other styling products and salon treatments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the product suitable for my hair type and scalp concerns?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN designed this booster for progressed thinning and low-density concerns across a wide range of hair textures. It’s formulated to work with curly, straight, fine, and chemically treated hair while focusing on scalp health as part of an overall routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for progressed-thinning hair and spot treatments\u003c\/li\u003e\n  \u003cli\u003eWorks on all hair textures, including curls and relaxed hair\u003c\/li\u003e\n  \u003cli\u003eSalon-tested and supported by trichology expertise\u003c\/li\u003e\n  \u003cli\u003eLeave-in design integrates into daily haircare regimens\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: NIOXIN Hair Booster Serum is intended for people noticing reduced hair density or visible thinning at the hairline or crown who want a salon-grade, leave-on option to improve appearance and protect strand integrity. If you’re seeking a targeted, easy-to-use booster that supports healthier-looking hair by shielding the cuticle and maintaining strand diameter, this concentrated treatment is designed to fit into daily routines for ongoing management of progressed thinning.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFeatures: protects hair follicle cuticle, preserves strand diameter, targeted for progressed thinning, leave-in convenience\u003c\/li\u003e\n  \u003cli\u003eSize: 3.4 fl oz (professional-strength bottle)\u003c\/li\u003e\n  \u003cli\u003eUsage: apply twice daily to affected zones; do not rinse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWATER\/EAU, PHENOXYETHANOL, BENZYL ALCOHOL, PEG-23M, CITRIC ACID, ACETAMIDE MEA, ACRYLATES\/C10-30 ALKYL ACRYLATE CROSSPOLYMER, TRIETHANOLAMINE, POLYSORBATE 80, POLYSORBATE 60, PEG-12 DIMETHICONE, SODIUM BENZOATE, TOCOPHERYL NICOTINATE, METHYL NICOTINATE, SODIUM CHLORIDE, PROPYLENE GLYCOL, FRAGRANCE\/PARFUM, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHOL, MENTHA ARVENSIS LEAF OIL, SILICA, LIMONENE, LECITHIN, SERENOA SERRULATA FRUIT EXTRACT, PRUNUS PERSICA (PEACH) JUICE, HUMULUS LUPULUS (HOPS) FLOWER EXTRACT, GLYCYRRHIZA GLABRA (LICORICE) ROOT EXTRACT, DIOSCOREA VILLOSA (WILD YAM) ROOT EXTRACT, CARRAGEENAN, CUCURBITA PEPO (PUMPKIN) SEED EXTRACT, CENTELLA ASIATICA EXTRACT, BHT, 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: How often should I use NIOXIN Hair Booster Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply twice daily to targeted thinning areas for continued protective and conditioning effects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with other NIOXIN products?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this leave-in booster is compatible with other NIOXIN cleansers and treatments in your routine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":49619204243594,"sku":"B005DUA5BG","price":118.74,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nioxin-front-packaging-hair-booster-serum.jpg?v=1782826311","url":"https:\/\/auviraskincare.com\/products\/nioxin-hair-booster-serum-for-thinning-hair-3-4-fl-oz-leave-in-strengthening-treatment-with-cuticle-protection","provider":"Auvira Beauty","version":"1.0","type":"link"}