

🌿 Unlock fuller, thicker hair with precision care that your scalp deserves!
Dr. Groot Hair Thickening Serum is a clinically tested Korean scalp treatment that reduces hair breakage by 82.2% in 2 weeks, improves scalp hydration by 30%, and cuts scalp oil by 46.42%. Featuring a unique roll-on metal tip and menthol-infused gel, it delivers targeted, refreshing care with natural ingredients like biotin and caffeine. Safe for color-treated hair and free from parabens, silicones, and sulfates, this award-winning serum supports healthier, thicker hair growth.














| ASIN | B0DK22L979 |
| ASIN | B0DK22L979 |
| Best Sellers Rank | #5,004 in Beauty ( See Top 100 in Beauty ) #12 in Scalp Treatments |
| Customer reviews | 3.1 3.1 out of 5 stars (172) |
| Date First Available | 24 June 2025 |
| Manufacturer | LG HOUSEHOLD&HEALTHCARE LTD |
| Manufacturer | LG HOUSEHOLD&HEALTHCARE LTD |
| Package Dimensions | 16.69 x 4.9 x 2.59 cm; 41 g |
| Package Dimensions | 16.69 x 4.9 x 2.59 cm; 41 g |
T**Z
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.😊
E**A
Bad, bad, bad, two or three applications and it’s empty!! No worthy.
J**Z
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!!!!
A**R
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
M**.
Love how it massages my head also.
Trustpilot
2 weeks ago
1 month ago