{"product_id":"meidu-black-hair-dye-shampoo-500ml-3-in-1-gray-coverage-conditioning-herbal-formula-black","title":"MEIDU Black Hair Dye Shampoo 500ml – 3-in-1 Gray Coverage, Conditioning Herbal Formula (Black)","description":"\u003cp\u003e\u003cstrong\u003eMEIDU Black Hair Dye Shampoo is a 3-in-1 herbal formula that gently colors gray hair black while cleansing and conditioning in one 15–20 minute treatment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMEIDU's 500ml (16.9oz) black hair dye shampoo combines plant-based extracts with a convenient shampoo-conditioner-dye action to restore a darker, more uniform tone without a complex multi-step routine. Designed for both men and women, the product aims to conceal gray strands temporarily for about 3–4 weeks while leaving hair feeling softer and looking shinier. A quick skin patch test is recommended before first use to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see coverage and how long does it last?\u003c\/h3\u003e\n\n\u003cp\u003eMost users notice visible darkening after a single 15–20 minute application. Coverage performance depends on hair texture, porosity, and how many gray strands are present. Results typically last 3–4 weeks and gradually fade with subsequent washes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApply for 15–20 minutes for best immediate results.\u003c\/li\u003e\n  \u003cli\u003eCoverage duration: generally 3–4 weeks depending on washing frequency.\u003c\/li\u003e\n  \u003cli\u003eRepeated applications can maintain or intensify the color.\u003c\/li\u003e\n  \u003cli\u003eUse mild shampooing to extend the color life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the formula gentle enough for regular use and does it damage hair?\u003c\/h3\u003e\n\n\u003cp\u003eMEIDU's formula emphasizes natural plant extracts to nourish strands while depositing color, aiming to avoid the harshness of permanent dyes. It acts as a conditioner during the coloring process to help minimize dryness and brittleness. Still, avoid daily use—treat it as a maintenance step to refresh color and keep hair healthy.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHerbal extracts (including ginseng) help condition and strengthen hair.\u003c\/li\u003e\n  \u003cli\u003eNo strong chemical odor commonly associated with permanent dyes.\u003c\/li\u003e\n  \u003cli\u003eCombines cleansing and conditioning to reduce extra product layering.\u003c\/li\u003e\n  \u003cli\u003eRecommended patch test before first application to check sensitivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply MEIDU Black Hair Dye Shampoo correctly?\u003c\/h3\u003e\n\n\u003cp\u003eApplication is straightforward: wear the included gloves, massage the shampoo through dry or damp hair depending on instructions, leave it for about 15–20 minutes, then rinse thoroughly. Even distribution and gentle massage help the formula reach gray areas for uniform coloring. Follow up with your usual hair care routine once rinsed.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse the provided gloves to protect hands and nails.\u003c\/li\u003e\n  \u003cli\u003eWork the shampoo evenly from roots to tips for consistent color.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly after 15–20 minutes to remove excess product.\u003c\/li\u003e\n  \u003cli\u003eRepeat application as needed to maintain desired darkness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan both men and women use it, and which hair types is it suited for?\u003c\/h3\u003e\n\n\u003cp\u003eYes — MEIDU Black Hair Dye Shampoo is formulated for all genders and a wide range of hair types, including straight, wavy, and lightly textured hair. It is meant for cosmetic color refresh rather than a permanent chemical change, making it suitable for people who want a low-commitment solution. Those with chemically treated or very porous hair should monitor results and adjust frequency accordingly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for men and women seeking gray coverage with conditioning benefits.\u003c\/li\u003e\n  \u003cli\u003eSuitable for most hair types; monitor on chemically treated hair.\u003c\/li\u003e\n  \u003cli\u003eGreat for touch-ups and routine color maintenance.\u003c\/li\u003e\n  \u003cli\u003e500ml size offers multiple applications for several weeks of upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: MEIDU Black Hair Dye Shampoo is ideal for anyone wanting a convenient, herbal-based way to darken grays while shampooing and conditioning in a single treatment. It fits busy shoppers who prefer a low-fuss color refresh, users who want to avoid the stronger chemicals of permanent dyes, and people seeking an on-the-spot solution for a more uniform, natural-looking black tone. Remember to perform a skin patch test before first use and follow the included instructions for best, safest results.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003enature\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 should I leave MEIDU Black Hair Dye Shampoo on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leave it on for 15–20 minutes, then rinse thoroughly for best color results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this damage chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Formula is herbal and conditioning, but test first and monitor results on chemically treated hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MEIDU","offers":[{"title":"Default Title","offer_id":49629137830026,"sku":"B0DRBYJKJ1","price":86.82,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/meidu-black-shampoo-front.jpg?v=1782927318","url":"https:\/\/auviraskincare.com\/products\/meidu-black-hair-dye-shampoo-500ml-3-in-1-gray-coverage-conditioning-herbal-formula-black","provider":"Auvira Beauty","version":"1.0","type":"link"}