Scandinavian Biolabs Activation Serum for Hair Growth for Men – 100ml – Tested – HELPS TO REDUCE HAIR LOSS: The Men???s Activation Hair Serum for hair growth is a naturally-derived solution, developed by experts to reduce hair shed, extend hair growth phase, stimulate hair growth and strengthen hair. CLINICALLY TESTED BY A THIRD PARTY: We have developed our own proprietary formula, Bio-Pilixin, which has been clinically tested by a third-party study to be effective after 150 days, with first results being visible after only 45 days of use. HOW IT WORKS: The Bio-Pilixin Activation Serum works by stimulating blood flow and supplying vital nutrients to your scalp and hair follicles. This helps encourage new hair growth while also strengthening existing strands. 100% VEGAN, NATURALLY-DERIVED &