3Pcs Gray Hair Reverse Bar, Mane Gray Reverse Bar Gray Hair Reverse, Reverse Grey Hair Bar Shampoo, Hair Darkening Shampoo Bar For Gray Hair, Dark Sh

About the product

Shampoo SoapHair darkening shampoo bar has the effect of promoting scalp circulation and helping hair melanin production. This allows you to keep your hair's natural color. It is especially beneficial for people with premature graying of hair.
Easy to UseGray hair reverse bar perfect for men and women. Wet hair, apply shampoo soaps directly to wet hair and massage gently into scalp for 2-3 minutes. Just wash off the foam with warm water.
Go from White to Black for HairAs long as you keep using this reverse grey hair like a regular shampoo, you can slowly restore your natural hair color.
Keep the Scalp healthyContinuous use the mane gray reverse bar can effectively protect the scalp from irritation, keep the scalp moisturized, reduce dandruff to a certain extent, and purify the scalp.
Balances Oil and Water LevelsGray hair coverage soap helps to maintain the oil and water balance of the scalp, preventing it from becoming too greasy or too dry. It ensures that the hair remains hydrated, healthy and shiny.