3-in-1 Natural Herbal Hair Dye Shampoo – Gray to Dark Brown or Black Function:100ml Natural Brown Maximum Current: 16A / 10A

Maximum Current: 16A / 10A / 5A

Leave on for 6–12 hours (overnight or during the day)

Works on All Hair Types — fine

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Material: PS Plastic (Eco-Friendly)

3-in-1 Natural Herbal Hair Dye Shampoo – Gray to Dark Brown or Black Function:100ml Natural Brown Maximum Current: 16A / 10A3 in 1 Natural Herbal Hair Dye Shampoo Gray to Dark Brown or Black Transform gray hair into rich, natural looking dark brown or black in just one wash with our 3 in 1 Natural Herbal Hair Dye Shampoo. Infused with Polygonum Multiflorum (He Shou Wu) and other herbal extracts, this innovative shampoo colors, cleanses, and deeply nourishes your hair all in a single step. Gentle enough for everyday use, this formula is free from harsh chemicals and works