{"product_id":"cosmtek-dark-brown-hair-dye-shampoo-3-in-1-ammonia-free-color-depositing-500ml","title":"COSMTEK Dark Brown Hair Dye Shampoo – 3-in-1 Ammonia-Free Color Depositing (500ml)","description":"\u003ch2\u003eEffortless, natural-looking color in minutes\u003c\/h2\u003e\n\u003cp\u003eCOSMTEK Dark Brown Hair Dye Shampoo is a 3-in-1 color depositing shampoo designed to refresh gray or light brown hair with a natural dark brown shade. The formula is free of preservatives, sulfates, and ammonia, offering a gentler approach to color refreshment while you wash. Expect a lightweight, pleasant experience as you cleanse and color in a single step.\u003c\/p\u003e\n\u003cp\u003eIn practice, many users notice a smooth, shiny result after rinsing, with a subtle herbal aroma and a visible step toward a richer tone. The product is versatile enough to address a range of starting tones, from white and gray to lighter browns, helping to blend roots and create a cohesive overall look without heavy processing.\u003c\/p\u003e\n\u003ch3\u003eWhat makes COSMTEK stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFormula upgrade: free of preservatives, sulfates, and ammonia; full formula table available for peace of mind.\u003c\/li\u003e\n  \u003cli\u003eNourishing fragrance and texture: Argan Oil, Olive Oil, and Turmeric help smooth strands and reduce frizz after coloring.\u003c\/li\u003e\n  \u003cli\u003eMulti-hair compatibility: suitable for white, gray, and light brown hair to achieve a natural dark brown shade in about 15 minutes.\u003c\/li\u003e\n  \u003cli\u003eSimple routine: apply to wet hair like a regular shampoo, leave 15–20 minutes, then rinse to reveal color.\u003c\/li\u003e\n  \u003cli\u003eMaintenance and cadence: one application can last about 4–5 weeks; for ongoing vibrancy, reapply roughly every 15 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair, work into a rich lather to deposit pigment evenly across strands.\u003c\/li\u003e\n  \u003cli\u003eLeave on for 15–20 minutes to enhance depth, then rinse completely.\u003c\/li\u003e\n  \u003cli\u003eFollow with styling as usual; avoid contact with eyes; perform a patch test prior to full use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho is it for\u003c\/h3\u003e\n\u003cp\u003eDesigned for both men and women seeking a quick color refresh that blends gray roots with surrounding hair, without harsh chemicals or long processing times.\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 long does the color last after application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically 4–5 weeks per use; reapply about every 15 days to maintain the shade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is COSMTEK Dark Brown Hair Dye Shampoo suitable for beards or facial hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it can be used on beards for color enhancement and gray coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COSMTEK","offers":[{"title":"Default Title","offer_id":47338148069634,"sku":"B0BC1QQWN6","price":743.22,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/0449\/8178\/files\/cosmtek-dark-brown-hair-dye-shampoo-bottle-application.jpg?v=1770364324","url":"https:\/\/puramexica.com.mx\/products\/cosmtek-dark-brown-hair-dye-shampoo-3-in-1-ammonia-free-color-depositing-500ml","provider":"Pura Mexica | Belleza Premium Natural para Piel, Cabello y Fragancias","version":"1.0","type":"link"}