{"product_id":"fslhcy-instant-hair-dye-shampoo-black-500ml-3-in-1-gray-coverage","title":"FSLHCY Instant Hair Dye Shampoo Black 500ml – 3-in-1 Gray Coverage","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFSLHCY Instant Hair Dye Shampoo Black 500ml delivers a practical 3-in-1 approach: it cleanses, colors, and nourishes in a single step. This herbal formula is designed to help gray hairs blend more naturally while adding depth and shine. Available shades include Coffee, Black, Brown, Chestnut Brown, and Dark Coffee, so you can choose a tone that complements your natural color. The lightweight, gentle design accommodates a range of hair types, making it a flexible addition to daily routines and busy mornings.\u003c\/p\u003e\n\u003cp\u003eIn practice, the product feels lightweight on the scalp with a mild herbal scent that remains comfortable for everyday use. The generous 500 ml bottle provides long-term value for households seeking a simple routine. The shade options let you tailor the result to your base color, helping you achieve a natural, even look from roots to ends.\u003c\/p\u003e\n\u003ch3\u003eWhy choose this 3-in-1 solution\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCombines cleansing, coloring, and conditioning for a streamlined routine\u003c\/li\u003e\n  \u003cli\u003eHerbal blend emphasizes mildness and easy manageability\u003c\/li\u003e\n  \u003cli\u003eAims to leave hair looking vibrant, soft, and glossy after use\u003c\/li\u003e\n  \u003cli\u003eFive shade options to suit various natural tones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to expect during use\u003c\/h3\u003e\n\u003cp\u003eThe formula lathers into a soothing foam that evenly coats strands from roots to tips. Color develops with time and can deliver a natural look without heavy residue. The result is hair that feels smoother with a healthy-looking shine, while maintaining a comfortable texture suitable for daily styling.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApply the shampoo to dry hair and pump an appropriate amount into your palm\u003c\/li\u003e\n  \u003cli\u003eWork into a light foam that coats the strands\u003c\/li\u003e\n  \u003cli\u003eMassage from roots to tips, then let sit for 8 to 10 minutes; wear gloves\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and, if desired, follow with your usual shampoo and conditioner\u003c\/li\u003e\n  \u003cli\u003eFor best results, reapply every 10 to 15 days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShade options and color longevity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCoffee, Black, Brown, Chestnut Brown, Dark Coffee are the available tones\u003c\/li\u003e\n  \u003cli\u003eColor can last roughly 3 to 4 weeks with regular use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease perform a skin test before first use\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with eyes\u003c\/li\u003e\n  \u003cli\u003eIf irritation occurs, discontinue use and seek professional advice\u003c\/li\u003e\n\u003c\/ul\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 often should I use the FSLHCY Instant Hair Dye Shampoo for color maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For best results, apply every 10–15 days to refresh shade and hair vitality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a skin test required before first use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, perform a skin test before first use and avoid contact with eyes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FSLHCY","offers":[{"title":"Default Title","offer_id":53541737857370,"sku":"B0D8736L3S","price":21.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/7996\/3482\/files\/fslhcy-instant-hair-dye-shampoo-black-bottle.jpg?v=1770620988","url":"https:\/\/britishvita.co.uk\/products\/fslhcy-instant-hair-dye-shampoo-black-500ml-3-in-1-gray-coverage","provider":"British Vita | Premium Vitamins, Natural Supplements \u0026 Melatonin in UK","version":"1.0","type":"link"}