{"product_id":"cosmtek-dark-brown-hair-dye-shampoo-permanent-500ml-ammonia-free-3-in-1-color-for-gray-hair-beard","title":"COSMTEK Dark Brown Hair Dye Shampoo – Permanent, 500ml, Ammonia-Free 3-in-1 Color for Gray Hair \u0026 Beard","description":"\u003ch2\u003eCOSMTEK Dark Brown Hair Dye Shampoo: A 3-in-1 Color Solution\u003c\/h2\u003e\n\u003cp\u003eMeet a color-depositing shampoo designed for both men and women who want to refresh or enhance their shade with ease. COSMTEK Dark Brown Hair Dye Shampoo combines color, cleansing, and conditioning in one step, offering a natural-looking Dark Brown that can blend gray tones and refresh facial hair. Packaged in a generous 500 ml bottle, this formula aims for a smooth, manageable feel that you can use in your regular shower routine.\u003c\/p\u003e\n\u003ch3\u003eWhy choose COSMTEK Dark Brown\u003c\/h3\u003e\n\u003cp\u003eThis product is crafted to be gentler on hair and scalp. The formula is free of ammonia, sulfates, and preservatives, and it relies on natural herbal ingredients to deposit color. You can review the full formula table for transparency and peace of mind about what goes onto your hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmmonia-free and sulfate-free\u003c\/strong\u003e for gentler color application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreservative-free\u003c\/strong\u003e formulation minimizes harsh additives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural herbal ingredients\u003c\/strong\u003e support a more nourishing feel during and after use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat makes it work\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArgan Oil\u003c\/strong\u003e and \u003cstrong\u003eOlive Oil\u003c\/strong\u003e help smooth strands and may reduce frizz after coloring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurmeric\u003c\/strong\u003e contributes a warm, rich pigment and a pleasant, herbal aroma during application.\u003c\/li\u003e\n  \u003cli\u003eThe result is a color deposit that aims to stay with you for several weeks, while keeping hair from feeling overly dry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eProcessing is straightforward, designed to fit into your regular washing routine. Apply to wet hair like a normal shampoo, leave on for about 15–20 minutes, then rinse completely. For best ongoing shade, repeat every 15 days. One application is designed to maintain the color for roughly 4–5 weeks, with the option to keep a fresh look by reapplying as needed.\u003c\/p\u003e\n\u003ch3\u003eWho is this for\u003c\/h3\u003e\n\u003cp\u003eSuitable for white, gray, and light brown bases, as well as beards, this 3-in-1 formula targets color-treated hair while offering gray coverage for a natural, balanced look. The emphasis is on real-life use cases: quick touch-ups, managing gray in both hair and facial hair, and refreshing color between traditional dye routines.\u003c\/p\u003e\n\u003ch3\u003eNotes on results and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eResults vary by hair type, washing frequency, and history of color treatment.\u003c\/li\u003e\n  \u003cli\u003eExpect a natural-looking Dark Brown with a soft, rinsable finish rather than a drastic change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith its emphasis on smoother texture, gentle ingredients, and practical timing, COSMTEK Dark Brown Hair Dye Shampoo offers a plausible option for maintaining color confidence between salon visits or dye kits.\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 COSMTEK Dark Brown Hair Dye Shampoo permanent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The product deposits color for several weeks and can last 4-5 weeks per use; results vary by hair type and washing routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it contain ammonia or sulfates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is free of ammonia, sulfates, and preservatives, using natural herbal ingredients for gentler color deposition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COSMTEK","offers":[{"title":"Default Title","offer_id":52661787459947,"sku":"B0BC1QQWN6","price":69.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8642\/0075\/files\/cosmtek-dark-brown-hair-dye-shampoo-packshot.jpg?v=1765280973","url":"https:\/\/canadianglow.ca\/products\/cosmtek-dark-brown-hair-dye-shampoo-permanent-500ml-ammonia-free-3-in-1-color-for-gray-hair-beard","provider":"Canadian Glow | Beauty, Skincare, Hair \u0026 Personal Care","version":"1.0","type":"link"}