Dr. GrootHair Thickening Shampoo, Korean Hair Care with Biotin, Rosemary Oil to Help Volumize Thinning, Damaged Hair, Hydrate Hair and Scalp, Biotin Shampoo, Scalp Revitalizing Solution

This shampoo smells AMAZING!!! it's cleanser my very oily hair so well! Did I mention that it smells AMAZING 😄 It has a clean, citrus fragrance. A little goes a long way. I have short hair and it use a little less than a penny-sized amount. I highly recommend that you purchase the hair serum/solution as well. Together they make a great team which leads to my hair feeling healthy. Highly recommended!

Love this along with the in shower treatment both of them work in harmony. My hair has never been better, hair texture is wonderful and has a nice shine , scalp feels clean not oily or dry.

After a terrible haircut—chopped and uneven—I was desperate to find a way to grow my hair out. I dove down the TikTok rabbit hole and came across an influencer promoting this product. Honestly, I was skeptical, but decided to give it a try. I’m so glad I did! My hair has grown significantly, the shorter ends have grown out enough to blend like layers, and the shedding has stopped. Plus, it leaves my hair incredibly soft and full. Truly a game changer!

I think this shampoo is worth your money. Paired with the conditioner, it leaves your hair soft and smelling nice for a long time, and it doesn't make your hair feel greasy or heavy at all. It also has a little bit of a cooling effect on your scalp, which I really like. I never really paid attention to the hair growth, so I can't say whether it works for that or not.

Great so far!

Love this products, amazing results. Makes make hair feel very soft and also add volume. My hair looks shine and healthy.

I honestly did not know a shampoo could make my hair feel like this! It’s a luxurious experience and I genuinely feel the cleanse and moisturizing that I see people write about other shampoos. It’s lasting me quite awhile because it doesn’t take much and I feel it’s improved my hair and scalp health effectively.

Excelente producto para el cabello