Dr. GrootHair Thickening Serum For Hair loss, Thinning Hair, Korean Hair Care, Scalp Treatment, Clinically Tested, Thicker Hair, Reduces Oil, Roll On

This brand is wonderful

I love these products! Seeing some hair fill in

Even if the product is effective( that I don’t know) but the design is so poor it broke after the 2nd use.

This has a unique consistency when compared to other scalp serums and other hair serums I’ve tried. It is easy to apply and needs to be used consistently. I also recommend you follow a great haircare routine and keep your scalp happy, when using this. The shampoo and conditioner you use does make a difference in your results. If possible, use all of the products mentioned in steps.

There was not enough product in the tube to see results! However, it doesn't leave my hair greasy, and the product is unscented. Just what I was looking for, but not enough to achieve the results I was hoping for.

I like the product itself but I was disappointed to discover there is only a half/.5 ounce of serum in the roller, which, unfortunately, only lasted about 2 weeks. I bought this serum along with both the clay & thickening shampoo’s, the shower treatment & scalp relief tonic, I like all of them, and was really looking forward to the results after using them together faithfully for at least 3 months. While I like the roller application & serum’s consistency which tingles my scalp a little, making me think it’s working/stimulating & doesn’t leave my hair oily or sticky, I can’t justify buying at 2-3 serum rollers per month, spending $50-75 monthly for just the serum, especially since I already spent about $100 for the other 4 products in the Dr. Groot thickening set.

This works!I recommend to anyone who is losing their hair!

Great hair product. I've been using Dr. Groot for about a year and have noticed my hair becoming fuller.