{"product_id":"callmynm-hair-dye-shampoo-3-in-1-dark-coffee-500-ml-gray-coverage-gentle-herbal-formula","title":"Callmynm Hair Dye Shampoo 3-in-1 Dark Coffee 500 ml — gray coverage, gentle herbal formula","description":"\u003cp\u003e\u003cstrong\u003eCallmynm Hair Dye Shampoo 3-in-1 (Dark Coffee, 500 ml) is an at-home coloring shampoo that tints, cleanses and conditions to cover gray hair for about 3–4 weeks with a gentle herbal formula.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated 3-in-1 product combines hair dye, shampoo and conditioner in a single bottle so you can recolor and refresh your shade without a complicated multi-step routine. The Dark Coffee tone is designed to deliver natural-looking, multi-dimensional color while the botanical extracts support softness and manageability. Each 500 ml bottle supplies roughly 10–15 full applications depending on hair length and how much product you use per wash.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo color hair while also cleaning it?\u003c\/h3\u003e\n\n\u003cp\u003eCallmynm uses a dye-infused cleansing base so pigments deposit during the wash cycle while mild surfactants remove dirt and oils. The formula balances color delivery with conditioning agents so hair doesn’t feel stripped after use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDye molecules formulated to cling to hair cuticles during lathering.\u003c\/li\u003e\n  \u003cli\u003eMild detergents that lift impurities without harshness.\u003c\/li\u003e\n  \u003cli\u003eConditioning compounds to smooth and detangle post-rinse.\u003c\/li\u003e\n  \u003cli\u003eInstructions guide timing (20–45 minutes) to control shade intensity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it cover gray hair and how long does the color last?\u003c\/h3\u003e\n\n\u003cp\u003eThe product is designed to reduce the appearance of gray by depositing enough pigment to blend or fully cover gray strands. Typical results last around 3–4 weeks, after which the pigment gradually fades with regular washing and exposure to sun or styling.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVisible gray coverage after the first application for most users.\u003c\/li\u003e\n  \u003cli\u003eLongevity depends on hair porosity, shampoo frequency, and water quality.\u003c\/li\u003e\n  \u003cli\u003eReapplication every few weeks refreshes tone and coverage.\u003c\/li\u003e\n  \u003cli\u003eUsing color-safe care extends vibrancy between applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the formula safe for damaged or chemically treated hair?\u003c\/h3\u003e\n\n\u003cp\u003eThe blend emphasizes botanicals like black sesame, ginseng extract, and polygonum multiflorum to nourish strands and minimize irritation. Because it’s a shampoo-based dye with conditioning ingredients, it is generally kinder than repeated permanent coloring processes, but users with highly damaged or sensitized scalp should patch-test first.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHerbal extracts add strengthening and moisturizing benefits.\u003c\/li\u003e\n  \u003cli\u003eLower irritation risk compared with some oxidative dyes.\u003c\/li\u003e\n  \u003cli\u003ePatch test recommended for sensitive scalps or recent chemical treatments.\u003c\/li\u003e\n  \u003cli\u003eFollow directions to avoid over-processing (20–45 minute timing).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Callmynm Hair Dye Shampoo for best results?\u003c\/h3\u003e\n\n\u003cp\u003eApplication is straightforward: apply to wet hair, massage to create lather, leave on for the recommended time, then rinse thoroughly. Adjust the leave-on time to achieve lighter shading (shorter) or deeper color (longer), and repeat as needed every few weeks to maintain results.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWet hair thoroughly before applying product evenly from roots to ends.\u003c\/li\u003e\n  \u003cli\u003eMassage 3–5 minutes to build lather, then leave on 20–45 minutes total.\u003c\/li\u003e\n  \u003cli\u003eRinse until water runs clear; follow with a color-safe conditioner if desired.\u003c\/li\u003e\n  \u003cli\u003eExpect 10–15 uses per 500 ml bottle depending on hair length and volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Callmynm Hair Dye Shampoo is suited to people who want a simple, at-home solution for concealing gray or refreshing dark tones without salon time. It fits all hair types seeking a balanced mix of color and conditioning—especially those with mildly damaged or dry hair who prefer botanical support. If you require permanent, dramatic color changes, a professional oxidative dye might be more appropriate; for gradual, repeatable coverage and added manageability, this 3-in-1 shampoo is a convenient choice.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eHerbal Extract\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 one 500 ml bottle last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: About 10–15 full applications, depending on hair length and how much you use each wash.\u003c\/p\u003e\n\u003c\/div\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 for most treated hair, but perform a patch test first and follow timing instructions to avoid sensitivity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Callmynm","offers":[{"title":"Default Title","offer_id":51485667328233,"sku":"B0DCHY2HRS","price":66.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/callmynm-dark-coffee-front-packaging.jpg?v=1783195805","url":"https:\/\/cervaaustralia.com\/products\/callmynm-hair-dye-shampoo-3-in-1-dark-coffee-500-ml-gray-coverage-gentle-herbal-formula","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}