ROMOTE HAIR GROWTH : Biotin hair growth serum spray can provide the nutrients needed for hair ,improve the growth environment, promote blood circulation and metabolism of the scalp,nourish hair roots, awaken hair follicles and stimulate hair follicles to grow more healthy hair. REDUCE HAIR LOSS : Our hair growth oil can nourishes and fuller Hairis,is designed to revitalize, strengthen, protect, and stimulate hair follicles.promoting rapid growth and nourishment of them, effective reduce hair loss. PNOURISH SCALP & STRENGTHEN HAIR : The nutrients in the oil penetrate deep into the scalp to improve circulation, fight dandruff and comfort itchy, sensitive skin while strengthening, lengthening, nourishing and protecting hair. SIMPLE TO USE : Wash your hair and when your hair is half dry, apply a few drops of hair growth serum for women regaine to where you want hair to grow. Massage the hair roots and scalp gently with your fingers for about 3 minutes until absorbed.