• Instant black hair coloring shampoo, designed for men and women. • Provides full gray hair coverage, restoring a younger and fresher look to your hair. • The obtained black color can last between 3 and 4 weeks. • 3-in-1 formula: cleanses, dyes, and conditions hair in a single step, strengthening from root to tip. • Made with natural ingredients and actives such as ginseng, black sesame oil, cacumen, gallnut, and coconut oil. • Does not contain ammonia, parabens, or harsh chemicals. • Nourishes, invigorates the scalp, and maintains overall hair vitality. • Easy at-home application: apply to dry hair, rub for 5 minutes, leave on for 10-15 minutes, and rinse. • No prior mixing or complicated processes required. • The coloring shampoo adheres to the hair surface, being safe for the scalp and skin. • The 500 ml bottle allows for 10 to 15 applications. • Directions for use: wear gloves, wet hair, apply the product, rub, and rinse after 10-15 minutes. • Avoid contact with eyes.