A clinical study on Bontress Pro+ Scalp Serum by Glenmark, India's No. 1 Dermat-Prescribed Company, revealed that 94% of users saw hair growth by day 28, and 100% by day 84. Powered by tetra-peptide formula with plant-based actives, Bontress Pro+ is highly recommended by dermatologists for reducing hair fall and improving density, the study stated.