{"product_id":"nioxin-system-4-shampoo-conditioner-prepack-33-8-fl-oz-for-color-treated-damaged-hair-niacinamide-biotin-pumps-included","title":"NIOXIN System 4 Shampoo \u0026 Conditioner Prepack 33.8 fl oz – For Color‑Treated, Damaged Hair | Niacinamide \u0026 Biotin, Pumps Included","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 4 Shampoo \u0026amp; Conditioner Prepack is a two‑step professional kit formulated to cleanse, fortify and add visibly thicker body to color‑treated, dry, damaged hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis prepack pairs NIOXIN’s cleansing and conditioning technologies in full‑size 33.8 fl oz bottles (pumps included) to prepare the scalp and strengthen strands. The regimen is built to remove pore‑clogging sebum and environmental residue, support moisture balance, and help reduce breakage so hair looks fuller and feels more resilient while preserving color. It’s the first two steps of a three‑part NIOXIN protocol, designed to amplify hair structure when used consistently.\u003c\/p\u003e\n\n\u003ch3\u003eHow does System 4 help color‑treated hair without stripping dye?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses Pro‑Color Shield and gentle surfactants to lift oils and debris without aggressively fading color. Conditioning ingredients restore moisture and shield cuticles so dyed hair maintains vibrancy while gaining thickness cues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePro‑Color Shield technology reduces color loss during cleansing\u003c\/li\u003e\n  \u003cli\u003eMild cleansers remove excess sebum and styling residue\u003c\/li\u003e\n  \u003cli\u003eConditioner helps reseal cuticles and protect tone\u003c\/li\u003e\n  \u003cli\u003ePump dispensers allow controlled dosing to limit overwashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat specific results can I expect and how soon?\u003c\/h3\u003e\n\u003cp\u003eIndependently measured users reported increased thickness and density with regular use; many notice improved fullness within about 30 days. Results depend on consistent application and following the complete regimen, including the leave‑in or in‑clinic step if recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible thickening and fuller appearance reported by users in clinical testing\u003c\/li\u003e\n  \u003cli\u003eImproved strand resilience and reduced breakage with ongoing use\u003c\/li\u003e\n  \u003cli\u003eEnhanced scalp cleanliness that supports healthier hair growth environment\u003c\/li\u003e\n  \u003cli\u003eMaintenance of color vibrancy through protective ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ingredients support scalp and strand health?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN System 4 combines targeted actives like niacinamide and biotin with botanicals and antioxidants to nourish the scalp and fortify hair structure. The shampoo focuses on derma‑purifying action while the conditioner restores moisture balance using Amp technology for lightweight resilience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide for scalp circulation support and barrier function\u003c\/li\u003e\n  \u003cli\u003eBiotin to strengthen hair cortex and reduce breakage\u003c\/li\u003e\n  \u003cli\u003eAntioxidants and UV protecting agents to defend color and fiber\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioning system that avoids weighing down fine, thinning hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the two bottles for best effect?\u003c\/h3\u003e\n\u003cp\u003eUse both products as part of a routine: shampoo to deeply cleanse the scalp first, then apply the conditioner mid‑length to ends for balanced moisture and density protection. Pumps are included for measured application; follow with the brand’s leave‑in or treatment step for a full three‑part approach.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply shampoo to wet hair, lather into the scalp, then rinse thoroughly\u003c\/li\u003e\n  \u003cli\u003eWork conditioner through lengths, leave briefly, then rinse for lightweight moisture\u003c\/li\u003e\n  \u003cli\u003eUse regularly and complement with NIOXIN step three for optimal results\u003c\/li\u003e\n  \u003cli\u003ePumps help control product amount and reduce waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 4 is tailored for people with color‑treated, dry or damaged hair experiencing progressed thinning who want a science‑driven cleansing and conditioning system. It’s suited to anyone seeking to improve scalp hygiene, reduce strand breakage and achieve a fuller, thicker look without sacrificing hair color. This prepack is ideal for salon clients, at‑home maintenance, or those beginning a structured thinning‑hair protocol.\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: Can I use System 4 on chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated for color‑treated and chemically processed hair and helps protect color while addressing thinning.\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 shampoo and conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use them regularly as part of your routine—most users apply every wash, typically several times per week, for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":51487964692713,"sku":"B091Q9H6DK","price":272.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/nioxin-system-4-front-packaging.jpg?v=1783297603","url":"https:\/\/cervaaustralia.com\/products\/nioxin-system-4-shampoo-conditioner-prepack-33-8-fl-oz-for-color-treated-damaged-hair-niacinamide-biotin-pumps-included","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}