Black Hair Dye Shampoo 3-in-1

• This 3-in-1 shampoo is designed to color gray hair black. • Formulated to provide a natural-looking black shade. • Easy to use, functions as a shampoo and hair dye simultaneously. • Suitable for most hair types. • Contains conditioning agents to leave hair feeling soft. • Apply to clean, dry hair. Leave on for 15-20 minutes, then rinse thoroughly. • One bottle contains enough for a single application, depending on hair length. • Store in a cool, dry place away from direct sunlight.