{"product_id":"famyu-black-hair-dye-shampoo-17oz-3-in-1-gray-coverage-gentle-herbal-formula","title":"Famyu Black Hair Dye Shampoo 17oz — 3-in-1 Gray Coverage, Gentle Herbal Formula","description":"\u003cstrong\u003eFamyu Black Hair Dye Shampoo is a 3-in-1 herbal color shampoo that gently covers gray hair in rich jet black while cleansing and conditioning in one easy step.\u003c\/strong\u003e\n\n\u003cp\u003eChange gray or faded hair to a uniform, natural-looking black without a complicated salon appointment. This 17oz Famyu formula combines dye, shampoo, and conditioner so you can color and care for hair and scalp in a single 20-minute application. Designed for both women and men and formulated with gentle botanical ingredients, it refreshes color on head hair and beards while aiming for even, long-lasting coverage.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see results and how long does the color last?\u003c\/h3\u003e\n\u003cp\u003eMost users notice visible darkening after the first application, with the best tone reaching full depth within the recommended 20 minutes. Color longevity depends on hair type and washing frequency; expect several weeks of vibrant color under normal conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible result after a single 20-minute use\u003c\/li\u003e\n  \u003cli\u003eColor lasts through multiple washes—commonly 3–4 weeks\u003c\/li\u003e\n  \u003cli\u003eTouch-ups simple: apply again when regrowth or fading appears\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work on different hair types and gray stages?\u003c\/h3\u003e\n\u003cp\u003eFamyu’s shampoo is formulated to be effective on a variety of shades and textures, from light brown to fully white or gray hair. It’s intended to cover gray and blend regrowth, making hair appear fuller and more uniform.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for fine, medium, and coarse hair\u003c\/li\u003e\n  \u003cli\u003eEffective on partial grays and fully white hair\u003c\/li\u003e\n  \u003cli\u003eAlso safe for beard coloring and root touch-ups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this shampoo safely at home?\u003c\/h3\u003e\n\u003cp\u003eApplication is straightforward: wear the included gloves, apply to wet hair, lather, leave for about 20 minutes, then rinse thoroughly. No separate developer or multi-step dye kit needed, but follow timing and patch-test recommendations for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair, apply evenly, then lather\u003c\/li\u003e\n  \u003cli\u003eLeave on for ~20 minutes before rinsing\u003c\/li\u003e\n  \u003cli\u003eGloves included to protect hands and ensure clean application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of aftercare helps extend color and shine?\u003c\/h3\u003e\n\u003cp\u003eTo keep hair color rich and hair healthy, use sulfate-free shampoos and limit high-heat styling. Conditioning treatments and UV protection can reduce fading and maintain luster between applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse gentle, color-safe cleansers between dye sessions\u003c\/li\u003e\n  \u003cli\u003eAvoid daily hot-water washes and excess heat styling\u003c\/li\u003e\n  \u003cli\u003eProtect hair from sun and chlorine to reduce fading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Famyu Black Hair Dye Shampoo is built for busy men and women who want a quick, affordable way to cover gray and refresh dark color without a salon visit. It suits people who prefer a simpler routine—combining cleansing, conditioning, and color—those touching up beards, and anyone seeking a natural-looking jet-black finish with botanical-focused ingredients. If you need precise color-matching for fashion shades, or have a history of allergic reactions to hair dyes, perform a patch test or consult a professional before use.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eNatural\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: Can I use Famyu Black Hair Dye Shampoo on chemically-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, but results vary; perform a patch test and strand test first. If hair is fragile, wait to ensure it tolerates additional color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many applications are in a 17oz bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 17oz bottle typically provides about ten applications, depending on hair length and amount used per session.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Famyu","offers":[{"title":"Default Title","offer_id":49631946768522,"sku":"B0G6DHDN6R","price":94.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/famyu-front-bottle-17oz.jpg?v=1782956075","url":"https:\/\/auviraskincare.com\/products\/famyu-black-hair-dye-shampoo-17oz-3-in-1-gray-coverage-gentle-herbal-formula","provider":"Auvira Beauty","version":"1.0","type":"link"}