- 3-in-1 hair dye shampoo: covers gray hair, nourishes, and prevents hair loss. - Effective coverage of gray and white hair in just 15-20 minutes. - Gentle formula with natural plant extracts, argan oil, and olive oil. - Provides intense, long-lasting black color without damaging the hair or scalp. - Easy to apply at home, with no irritation or unpleasant odors. - Suitable for men and women, and for all hair types. - Reduces frizz and leaves hair softer and shinier. - Recommended for regular use every 10-15 days to maintain color and nourishment. - Ideal for those looking for a quick and effective solution to cover gray hair and improve hair health.