Dr. Groot Award-Winning Hair Thickening Serum for Hair Loss, Korean Hair Care, Scalp Treatment, Clinically Tested, Reduces Oil, Roll On

Love it!! I’ve bought it before and this is my second time using it works good. Worth the money but have to be consistent to see hair growth.😊

Bad, bad, bad, two or three applications and it’s empty!! No worthy.

It is amazing I started seeing baby hairs after three days of just using it might sound like I’m faking it but I’m not my hair used to grow so fast keep in mind i am a male and after my hair started thinning and my hairline was receding I used this three days ago and I can tell a big difference I will absolutely be buying the shampoo and conditioner!!!!

I used this product for a week and it either ran out or isn’t working anymore as nothing comes out. I did not use a lot and I am so disappointed it ran out because I was hoping this would do the trick

Love how it massages my head also.

I didn't use this with the shampoo & conditioner, but even on its own it said that results will be shown in 2 weeks. However, the product didn't even last the 2 weeks to even show results. You're probably better off using just the shampoo & conditioner.

I’ve been using the Dr. Groot serum for a few weeks now and while it doesn’t last as long as I’d hoped (I usually need to reapply), I’m actually impressed with the results. I can already see baby hairs growing in areas where my hair was thinning, which is a big win for me. The serum feels lightweight and doesn’t irritate my scalp, and the growth results make it worth using despite the shorter-lasting effect. If you’re patient and consistent, this definitely shows promise for new hair growth.

Mr. Groot has helped with the growth of my hair, although it has done nothing for my thinning/bald spots. Also the pen does not last long at all it is not worth the cost. I do love the serum it comes in a larger bottle and has helped my hair as well with growth. My problem is thinning hair so I continue to search for a product that truly works.