DENZGRO HAIR GROWTH SERUM helps to balance the sclap to keep the hair healthy and in the growing phase. This product contain important ingredients that promote density and growth help thicken existing strands. Redensyl & Anagain Advanced hair growth serum is now clinically to show new hair growth . The ingredients Redensyl and Anagain are clinically proven to increase hair thickness and strength for longer & stronger hair .