CROOT 3PCS Hira Darkening Shampoo Bar for Gray Hair,Hair Growth Polygonum Shampoo Bar,Gray Bar Soap for Thinning Hair And Hair Loss (he shouwu)

Great product

It’s not good at all my got so much gray on it wen I used it doesn’t work I regretted I bought it.

Even though I like the bars, I did not like the fact that the dark residue stayed in the shower. I could see some slight improvement in color overtime.

I have my family using this soap the ones with grey hair. It works but it depends on how much you wash your hair and let it stay in your hair for10 or 20 minutes then rinse hair. It depends on how much you wash your hair.

It easily lather's and i feel my hair strand thicker after 4 use and continuing. I had my PRP (plasma rich platelet) injected on my scalp so it helps with the shedding and hair fall so this shampoo helps