

🖤 Wash away gray, not your time or style!
Cosmpro Black Hair Dye Shampoo is a semi-permanent, 3-in-1 hair color solution that covers gray hair 100% with a mild herbal formula. It works as a shampoo, conditioner, and dye, delivering natural black color lasting 3-4 weeks. Easy to use in 15-20 minutes, it’s free from parabens and harsh chemicals, making it safe for regular use and ideal for busy professionals seeking quick, salon-quality results at home.





Trustpilot
3 weeks ago
1 week ago
1 month ago
2 weeks ago