--- product_id: 644255278 title: "Gray Attack Black Hair Dye Color Shampoo" brand: "alpecin" price: "¥8370" currency: JPY in_stock: true reviews_count: 13 category: "Alpecin" url: https://www.desertcart.jp/products/644255278-gray-attack-black-hair-dye-color-shampoo store_origin: JP region: Japan --- # Visible results in 2-4 weeks Sulfate-free & natural ingredients Adjustable color intensity Gray Attack Black Hair Dye Color Shampoo **Brand:** alpecin **Price:** ¥8370 **Availability:** ✅ In Stock ## Summary > 🎯 Own your look: Gradual, natural, and effortlessly powerful hair transformation. ## Quick Answers - **What is this?** Gray Attack Black Hair Dye Color Shampoo by alpecin - **How much does it cost?** ¥8370 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/644255278-gray-attack-black-hair-dye-color-shampoo) ## Best For - alpecin enthusiasts ## Why This Product - Trusted alpecin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Daily Easy Routine:** Just 2-5 minutes per wash fits seamlessly into your busy schedule. - • **Sulfate-Free Formula:** Gentle on scalp and hair, preserving natural health and shine. - • **Subtle Gray Reduction:** Naturally reduces first grey hairs for a refreshed, youthful look. - • **Universal Shade Boost:** Perfect for light brown to black hair, enhancing fullness and depth. - • **Customizable Color Control:** Tailor your hair’s darkness by adjusting application time and frequency. ## Overview Alpecin Gray Attack Black Hair Dye Shampoo is a sulfate-free, natural ingredient formula designed to gradually reduce first grey hairs and darken hair with visible results in 2-4 weeks. Suitable for light brown to black hair, it offers customizable color intensity through simple daily use, enhancing hair’s fullness and natural appearance while fitting easily into your daily routine. ## Description desertcart.com : Alpecin Gray Attack Black Hair Dye Color Shampoo | Gradually darker, stronger-looking hair with less visible gray, 6.76 Oz 2 Pack : Beauty & Personal Care Review: It works! - It's not as good as using Just for Men, but for shampoo it does tint your hair back dark again. If your washing your hair anyway, might as well give this a try. Review: No Visible Results After Two Bottles – Willing to Try Again - recently tried Alpecin Gray Hair Attack Shampoo with high hopes of seeing a noticeable reduction in my gray hair. I used two full bottles consistently, following the instructions carefully and giving the product enough time to work. Unfortunately, I did not see any significant change in my gray hair during this period. I truly wanted this product to work because I’ve read positive feedback from other users. While it may work differently for others, my experience did not meet my expectations. That said, I would be open to giving it another try, as I understand that results can vary depending on individual hair type and usage consistency. If possible, I would appreciate the opportunity to receive a complimentary bottle to test again and see if extended use may produce better results. Thank you for your time and consideration. ## Features - NATURALLY REDUCES FIRST GREY HAIRS, providing subtle, natural-looking results with each wash. Suitable for all hair colors, it's especially effective for light brown to black hair. - CONTROL THE COLOR INTENSITY by adjusting the application time and frequency, the longer the application time, the more intense the dark color effect. First results are already visible after 2-4 weeks of everyday use. Your hair will look darker and fuller again. - YOUR DAILY HAIR ROUTINE Simply massage into the scalp, leave for just 2-5 minutes before rinsing thoroughly. Use daily for the first few weeks until the noticeable, desired result is achieved. Then alternate with normal shampoo to maintain the shade. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9WJKJ23 | | Best Sellers Rank | #24,558 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #711 in Hair Shampoo | | Brand | Alpecin | | Brand Name | Alpecin | | Customer Reviews | 3.5 out of 5 stars 4,742 Reviews | | Global Trade Identification Number | 00850040347531 | | Item Dimensions | 1.69 x 5.83 x 6.89 inches | | Item Form | Liquid | | Item Highlight | Gradually darker, stronger-looking hair with less visible gray, 6.76 Oz 2 Pack | | Manufacturer | Dr. Wolff Group | | Manufacturer Part Number | F20304 | | Material Type Free | Sulfate Free | | Other Special Features of the Product | Natural Ingredients | | Package Size Name | Pack of 2 | | Product Benefits | Reduces first grey hairs, darkens hair, enhances color and thickness | | Recommended Uses For Product | Hair color enhancement and reducing grey hair appearance | | Scent | Unscented | | Scent Name | Unscented | | Special Feature | Natural Ingredients | | Suitable Hair Color | Grey | | Unit Count | 13.52 Fluid Ounces | ## Product Details - **Brand:** Alpecin - **Item Form:** Liquid - **Material Type Free:** Sulfate Free - **Scent:** Unscented - **Special Feature:** Natural Ingredients ## Images ![Gray Attack Black Hair Dye Color Shampoo - Image 1](https://m.media-amazon.com/images/I/511uwctwBTL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works! *by A***Z on October 29, 2024* It's not as good as using Just for Men, but for shampoo it does tint your hair back dark again. If your washing your hair anyway, might as well give this a try. ### ⭐ No Visible Results After Two Bottles – Willing to Try Again *by R***S on February 13, 2026* recently tried Alpecin Gray Hair Attack Shampoo with high hopes of seeing a noticeable reduction in my gray hair. I used two full bottles consistently, following the instructions carefully and giving the product enough time to work. Unfortunately, I did not see any significant change in my gray hair during this period. I truly wanted this product to work because I’ve read positive feedback from other users. While it may work differently for others, my experience did not meet my expectations. That said, I would be open to giving it another try, as I understand that results can vary depending on individual hair type and usage consistency. If possible, I would appreciate the opportunity to receive a complimentary bottle to test again and see if extended use may produce better results. Thank you for your time and consideration. ### ⭐⭐⭐⭐⭐ The best product to cover up my gray hair *by W***S on September 7, 2026* I think this is the best product I’ve ever tried because it covers gray hair—though not completely, which prevents the hair from looking like it has been fully dyed; instead, the grays are just slightly less visible. It’s a fantastic product that I would buy again and again. ## Frequently Bought Together - Alpecin Gray Attack Caffeine & Color Shampoo, 6.76 Fl Oz (Pack of 2) - Alpecin C1 Caffeine Shampoo 12.68 fl oz I Hair Performance Enhancer I Promotes Natural Hair Growth and Thickness I Energizes Scalp - Alpecin Caffeine Shampoo C1 Black Edition with Bold Fragrance 8.45 oz (Pack of 3) I Hair Performance Enhancer Promotes Natural Hair Growth and Thickness I Energizes Scalp --- ## 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.jp/products/644255278-gray-attack-black-hair-dye-color-shampoo](https://www.desertcart.jp/products/644255278-gray-attack-black-hair-dye-color-shampoo) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*