Difeel Rosemary & Mint Follicle Boost Scalp Serum is a powerful formula designed to strengthen dry, brittle hair and promote thicker, denser strands. With clinically proven AnaGain, which is based on organic pea sprouts that stimulates specific signal molecules in the dermal papilla required to reactivate hair growth.  Infused with the benefits of niacinamide and caffeine, this serum stimulates the roots and enhances scalp health, encouraging longer and stronger hair growth.  Its revitalizing blend of rosemary and mint not only invigorates the scalp but also helps increase hair density while protecting against breakage. Perfect for those seeking to improve hair resilience and overall vitality.