Restore your natural hair color effortlessly with Just For Men Shampoo-In Hair Color in Dark Brown. This easy-to-use, ammonia-free formula targets only gray hairs, blending seamlessly with your natural shade for a youthful, natural look. Infused with nourishing ingredients like keratin, olive oil, and vitamin E, it not only colors but also strengthens your hair, leaving it healthier and more vibrant. Achieve salon-quality results at home in just 5 minutes.