Scalp Intense Roll-on Hair Growth Serum is a medically verified solution to amp up thickness, fullness and overall density of thinning hair by 27%* in just 3 Weeks. According to the research done by BMC Complementary Altern. Med.**, the supreme blend of Houttuynia Cordata, Perilla Frutescens & Green Tea is an effective herbal complex to treat alopecia in a special formula of 2:1:1. The herbal complex works in synergy to stimulate the scalp and roots, as well as awaking blocked follicles to reactivate hair growth to deliver a visible result of increasing the cross-sectional area of each hair strand by 27%* and the diameter by 14%*. The triple-roller structure allows quicker and fuller serum absorption along with gentle massage of the prone area to intensify the metabolism and health of scalp. Apply twice a day and continuously for denser, thicker & healthier hair. 3PCS a course, in order to achieve a complete treatment it is recommended to buy at least one course at a time *Based on 100 independent user trials. **Research by BMC Complementary Medicine & Therapies in 2019 FEATURES Quick & Visible Results 27% increase in cross-sectional area of each hair strand & 14% in diameter in just 3 weeks Expertly Formulated Houttuynia Cordata: Improves hair thickness and protein content Perilla Frutescens: Rich vitamins & minerals to improve scalp health Green Tea: Contains polyphenols & catechin for hair regrowth Smart Triple Roller Structure Helps massage the scalp effectively for quicker & fuller absorption 100% Safe Medically verified & FDA approved, perfect for both men & women DIRECTIONS Apply twice a day for 5 minutes each. Slightly press the tube to eject serum and use the roller head to massage the prone area gently. 2-month usage for each serum.