--- product_id: 455929399 title: "Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz" brand: "cosmtek" price: "$45.85" currency: USD in_stock: true category: "Cosmtek" url: https://www.desertcart.us/products/455929399-black-hair-dye-shampoo-semi-permanent-hair-color-shampoo-women store_origin: US region: United States of America --- # 15-20 min easy application Covers grey, white & light brown hair 3-in-1 color depositing formula Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz **Brand:** cosmtek **Price:** $45.85 **Availability:** ✅ In Stock ## Summary > 🖤 Turn heads with every wash—black never looked this easy! ## Quick Answers - **What is this?** Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz by cosmtek - **How much does it cost?** $45.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/455929399-black-hair-dye-shampoo-semi-permanent-hair-color-shampoo-women) ## Best For - cosmtek enthusiasts ## Why This Product - Trusted cosmtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Color Boost:** Just shampoo, wait 15-20 mins, rinse—instant black shine - • **Universal Grey Coverage:** Transforms grey, white, or light brown hair to rich black - • **Scented Luxury Experience:** Enjoy a subtle fragrance while you color - • **Safe & Transparent Formula:** Full ingredient disclosure for peace of mind - • **Semi-Permanent Flexibility:** Change your look without long-term commitment ## Overview COSMTEK Black Hair Dye Shampoo is a 3-in-1 semi-permanent hair color solution designed for adults seeking effortless grey coverage. With a transparent, upgraded formula, it deposits rich black pigment in just 15-20 minutes of use, suitable for all hair types including grey, white, and light brown. This scented shampoo offers a safe, easy, and flexible way to refresh your hair color without commitment. ## Description desertcart.com : COSMTEK Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz : Beauty & Personal Care ## Features - 【Formula Upgrade】The color depositing shampoo has been optimized with a formula. You can see the full formula table of the product, so you can use it with peace of mind. - 【Easy to use】 What you need to do is use colored shampoo when your hair is dry like regular shampoo, keep it for 15-20 minutes, and then thoroughly rinse it off. It's effortless. - 【Multipurpose】No matter if your hair is white, gray, light brown, etc., you can use this black hair dye to turn your hair black. In addition. - 【Caution】Please conduct an allergy test before use. Avoid the mouth, nose, eyes, and any part with wounds on the way of use.Because everyone's hair is different, the results of coloring may vary. The actual result shall prevail. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4FXC5WZ | | ASIN | B0B4FXC5WZ | | Age Range Description | Adult | | Best Sellers Rank | #35,044 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #973 in Hair Shampoo | | Brand Name | COSMTEK | | Customer Reviews | 4.3 4.3 out of 5 stars (1,534) | | Hair Type | All | | Item Form | Liquid | | Item Weight | 13.5 Ounces | | Liquid Volume | 14 Fluid Ounces | | Manufacturer | COSMTEK | | Manufacturer | COSMTEK | | Material Type Free | / | | Number of Items | 1 | | Other Special Features of the Product | Scented | | Package Dimensions | 9.09 x 3.15 x 2.99 inches; 13.5 ounces | | Product Benefits | hair color | | Scent Name | / | | Suitable Hair Color | Grey | | Unit Count | 13.5 Fluid Ounces | ## Product Details - **Age Range (Description):** Adult - **Brand:** COSMTEK - **Hair Type:** All - **Item Form:** Liquid - **Scent:** / ## Images ![Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz - Image 1](https://m.media-amazon.com/images/I/71s4HjMWqWL.jpg) ![Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz - Image 2](https://m.media-amazon.com/images/I/71S3TuST5NL.jpg) ![Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz - Image 3](https://m.media-amazon.com/images/I/71oVcQlev-L.jpg) ![Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, 3 in 1, Grey Coverage 400ml/ 13.5 fl.oz - Image 4](https://m.media-amazon.com/images/I/815RRddbeRL.jpg) ## Questions & Answers **Q: Can it be used on can it be used on facial hair beards?** A: Yes, you can. I use it on my grey eyebrows. Just do it regularly **Q: Any fragrance?** A: Hi! No fragrance. **Q: Can you use on Beard?** A: That's good one I liked it **Q: Does it stain bathroom? Can i use at an airbnb location without getting penalized?** A: Yes, you can do it!! Good product, if you leaves any marks, with Clorox going away ## Frequently Bought Together - Black Hair Dye Shampoo, Semi-Permanent Hair Color Shampoo for Women and Men, Herbal Ingredients and No Ammonia, 3 in 1-100% Grey Coverage 400ml/ 13.5 fl.oz - KAISASA Black Hair Dye Shampoo 3 in 1，Argan Natural Herbal Hair Color Shampoo Covers Gray Hair for Women and Men (16.9 fl.oz Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/455929399-black-hair-dye-shampoo-semi-permanent-hair-color-shampoo-women](https://www.desertcart.us/products/455929399-black-hair-dye-shampoo-semi-permanent-hair-color-shampoo-women) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*