Garnier Unisex Color Retouch Hair Color has an ammonia-free formula for Roots Retouch and Lengths Refresh in just 10 minutes. Delivers up to 100% grey coverage for gray hair treatment, 4 weeks of long-lasting color with easy shampoo-like application. Compatible with your hair color, Light Brown. Vegan, Cruelty-Free. Elevate your hair care routine with Garnier Color Retouch Hair Color, the perfect solution for quick and easy touch-ups that leave your hair looking vibrant and refreshed.