Happy Innocent Hair Color Shampoo for Gray Hair - Hair Dye Shampoo (Dark Brown)

The Happy Innocent Hair Color Shampoo for Gray Hair is a multi-functional hair dye product designed to cover gray hair. It is formulated as a 4-in-1 solution that colors, cleanses, and conditions hair simultaneously. This hair dye shampoo utilizes a Korea Mild Formula that is free from ammonia, parabens, and other harsh chemicals, making it a gentler alternative to traditional dyes. It is suitable for both women and men and is designed to provide 100% gray hair coverage, resulting in a dark brown shade that can last for approximately 3-4 weeks. The product is vegan and is noted for its ease of use, requiring no bowl or brush for application and processing in about 20-25 minutes. It is designed to coat only the surface of the hair shaft and is formulated to be non-staining to skin and free from strong fumes. For best results, it is recommended to choose a shade that closely matches the user's current hair color, as the formula does not contain bleaching agents to lighten dark hair.

This item is guaranteed to be fresh for at least 60 days from: 04/17/2026