{"product_id":"nioxin-system-4-shampoo-conditioner-prepack-33-8-fl-oz-for-color-treated-damaged-thinning-hair-with-niacinamide","title":"NIOXIN System 4 Shampoo \u0026 Conditioner Prepack 33.8 fl oz — For Color-Treated, Damaged \u0026 Thinning Hair with Niacinamide","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 4 Shampoo \u0026amp; Conditioner Prepack is a two-step professional regimen formulated to cleanse, strengthen and visibly thicken color-treated, dry or damaged hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis duo pairs a derma-purifying cleanser with a lightweight, density-protecting conditioner to remove buildup, protect hair color and reinforce each strand’s structure. Infused with niacinamide, biotin and antioxidant-rich botanicals, the system prepares the scalp and hair for fuller-looking results while addressing moisture balance and breakage resistance. Pumps are included for easy dispensing in the 33.8 fl oz bottles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does System 4 help hair that has been color-treated and damaged?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 uses targeted surfactants and Pro-Color Shield technology to lift sebum, styling residue and pollutants that weigh hair down and dull color. The conditioner restores moisture without heavy weight, helping strands look thicker and color stay vibrant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePro-Color Shield helps protect hair dye from fading.\u003c\/li\u003e\n  \u003cli\u003eFormulation removes excess oils and debris that clog follicles.\u003c\/li\u003e\n  \u003cli\u003eAmp technology balances hydration to avoid limp, weighted hair.\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioning restores resilience without residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients support thicker-looking hair in this kit?\u003c\/h3\u003e\n\u003cp\u003eKey actives such as niacinamide and biotin support scalp function and strengthen hair at the shaft, while antioxidants and botanicals help protect against environmental stressors. Together they promote improved density perception and reduce the appearance of breakage over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide helps maintain a healthy scalp environment.\u003c\/li\u003e\n  \u003cli\u003eBiotin supports hair strength and reduces snap during styling.\u003c\/li\u003e\n  \u003cli\u003eAntioxidant botanicals protect against UV and pollution damage.\u003c\/li\u003e\n  \u003cli\u003eProfessional-grade cleansers remove follicle-clogging residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can you expect visible changes and what does clinical testing show?\u003c\/h3\u003e\n\u003cp\u003eClinical and consumer testing indicate noticeable improvements in thickness and fullness within approximately 30 days for many users, when used as directed. Results depend on individual hair condition and consistency of use; the system is designed to strengthen strands and minimize breakage to improve overall appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible thickening reported by a majority of participants in studies.\u003c\/li\u003e\n  \u003cli\u003eIncreases in perceived hair density and fullness with regular use.\u003c\/li\u003e\n  \u003cli\u003eReduces breakage by reinforcing hair resilience and moisture balance.\u003c\/li\u003e\n  \u003cli\u003eDesigned as the first two steps of the three-part Nioxin regimen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should you use this shampoo and conditioner for best results?\u003c\/h3\u003e\n\u003cp\u003eApply the cleanser to wet hair, massage into the scalp to lift oils and residue, then rinse thoroughly. Follow with the Scalp Therapy Conditioner, focusing on mid-lengths to ends, leave for a minute, and rinse; use consistently and follow with the System 4 scalp treatment if available.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse on wet hair; massage cleanser into the scalp to remove buildup.\u003c\/li\u003e\n  \u003cli\u003eApply conditioner from mid-lengths to ends; avoid heavy root application.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and repeat as needed for a second cleanse in heavy buildup cases.\u003c\/li\u003e\n  \u003cli\u003ePair with the full Nioxin three-part regimen for optimal outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 4 Prepack is intended for people with color-treated, dry or damaged hair experiencing progressed thinning who want a salon-grade daily shampoo and conditioner set. It suits those seeking to reduce breakage, protect hair color and create a fuller-looking appearance without heavy, residue-prone formulas. This kit is not a medical treatment; it’s a cosmetic system designed to improve the visible density and manageability of weakened hair when used regularly.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eShampoo: WATER\/EAU, 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 (PEPPERMINT) 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 (FENNEL) FRUIT EXTRACT, SODIUM ACETATE, ISOPROPYL ALCOHOL, YELLOW 5, YEAST EXTRACT\/ EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, BLUE 1, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, RED 33, POTASSIUM SORBATE. Conditioner: Aqua\/Water\/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Oleyl Alcohol, Propylparaben, Polysorbate 60, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Menthol, Propylene Glycol, Methylparaben, EDTA, Hydroxyethylcellulose, Citric Acid, Camellia Sinensis Leaf Extract, Quaternium-80, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, 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, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Blue 1 (CI 42090), Potassium Sorbate, Sodium Benzoate, 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: Is Nioxin System 4 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 includes Pro-Color Shield technology designed to cleanse while helping protect hair color when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the System 4 shampoo and conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily or as needed; consistent use across weeks yields the best visible thickening and strengthening results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":49623036002442,"sku":"B091Q9H6DK","price":272.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/nioxin-system-4-front-packaging_d6671826-53ad-48c9-8081-08cd5d1dd42f.jpg?v=1782876480","url":"https:\/\/auviraskincare.com\/products\/nioxin-system-4-shampoo-conditioner-prepack-33-8-fl-oz-for-color-treated-damaged-thinning-hair-with-niacinamide","provider":"Auvira Beauty","version":"1.0","type":"link"}