{"product_id":"cosmpro-dark-brown-hair-dye-shampoo-3-in-1-16-9-fl-oz-semi-permanent-gray-coverage-conditioning-formula","title":"cosmpro Dark Brown Hair Dye Shampoo 3-in-1 16.9 fl oz — Semi-Permanent Gray Coverage, Conditioning Formula","description":"\u003cp\u003e\u003cstrong\u003eCosmpro Dark Brown Natural Hair Dye Shampoo is a 3-in-1 semi-permanent color shampoo that conceals gray hairs while cleansing and conditioning for a refreshed, natural-looking dark brown tone.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 16.9 fl oz (500 ml) bottle from Cosmpro combines gentle cleansing with color-depositing pigments and conditioning agents so you can refresh your natural dark brown shade at home without mixing kits or harsh treatments. Formulated for unisex use and designed to be simple to apply, the shampoo fits into a regular shower routine: apply to damp hair, work into a lather, wait 20–25 minutes, then rinse. The formula uses natural-derived ingredients where possible to soften and smooth strands while reducing the visual appearance of gray hairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see coverage of gray hair?\u003c\/h3\u003e\n\u003cp\u003eMost users notice a visible reduction in gray within a single application, especially on lightly gray or recently grown grays. Heavier or long-standing gray may need a few repeats to blend fully. Because this is a semi-permanent deposit, color gradually fades over several washes rather than providing lifelong coverage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible results often after one use on light grays\u003c\/li\u003e\n  \u003cli\u003eRepeat applications over a week give deeper blending\u003c\/li\u003e\n  \u003cli\u003eColor fades naturally over multiple washes\u003c\/li\u003e\n  \u003cli\u003eGentle formula avoids harsh chemical processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the application process easy for home use?\u003c\/h3\u003e\n\u003cp\u003eYes — the shampoo is made for straightforward at-home use without special tools. You only need gloves, damp hair, and 20–25 minutes of processing time while it lathers. No pre-mixing, brushes, or timing boards are required, making it a low-effort way to refresh color between salon visits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp hair and create a lather for even pigment distribution\u003c\/li\u003e\n  \u003cli\u003eLeave on for 20–25 minutes for optimal color deposit\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and style as usual\u003c\/li\u003e\n  \u003cli\u003eSuitable for weekend or evening touch-ups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat additional hair benefits does this shampoo provide?\u003c\/h3\u003e\n\u003cp\u003eBeyond color deposition, the formulation includes conditioning agents to help improve combability and surface smoothness. The product is positioned to cleanse while adding pigment and moisture, so hair looks refreshed and feels softer immediately after use. It’s not a permanent dye, so it avoids intensive oxidative processing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCombines cleanser, color-deposit, and conditioner in one bottle\u003c\/li\u003e\n  \u003cli\u003eLeaves hair smoother and easier to manage\u003c\/li\u003e\n  \u003cli\u003eReduces visual contrast between gray and natural color\u003c\/li\u003e\n  \u003cli\u003eDesigned to be gentle compared with permanent dyes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will a 500 ml bottle last and how often should I use it?\u003c\/h3\u003e\n\u003cp\u003eLongevity depends on hair length and frequency. For short to medium hair, a 500 ml bottle typically lasts several weeks to a few months when used periodically for touch-ups. For daily maintenance or long hair, expect shorter lifespan; adjust usage to how quickly pigment fades and how much gray coverage you want.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e500 ml (16.9 fl oz) size suits repeated touch-ups\u003c\/li\u003e\n  \u003cli\u003eShort hair: longer bottle life; long hair: more frequent replenishment\u003c\/li\u003e\n  \u003cli\u003eUse frequency: single-use coverage or repeated weekly applications\u003c\/li\u003e\n  \u003cli\u003eMonitor fade and reapply as needed for consistent tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Cosmpro Dark Brown 3-in-1 Hair Dye Shampoo is aimed at unisex users who want an easy, low-commitment way to reduce the appearance of gray hair while cleansing and conditioning. It’s ideal for people seeking at-home convenience, those who prefer semi-permanent color over permanent chemical treatments, and anyone who wants to refresh a dark brown shade without a salon visit. If you favor simple application, moderate coverage, and a product that integrates into your shower routine, this shampoo is a practical choice.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e1\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 this on chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it can be used on previously colored or treated hair, but test a small strand first to check color compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the color last after one wash?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Color is semi-permanent and typically fades gradually over several washes; reapply as needed for maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"cosmpro","offers":[{"title":"Default Title","offer_id":49630644043914,"sku":"B0CGXHHH1D","price":82.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/cosmpro-front-packaging-dark-brown.jpg?v=1782935586","url":"https:\/\/auviraskincare.com\/products\/cosmpro-dark-brown-hair-dye-shampoo-3-in-1-16-9-fl-oz-semi-permanent-gray-coverage-conditioning-formula","provider":"Auvira Beauty","version":"1.0","type":"link"}