Hi Thanks for your query. Hair in young men is usually attributed to hormones and genetics. Since we are unable to change your genetics, we can take steps to protect the hair you have and fight the effect of hormones and genetics. Options include using vitamins to balance your diet, such as a Hair/Nail/Skin vitamin. Topical medications such as minoxodil to increase blood flow to the hair follicle. Oral medication such as finasteride to block the effects of hormones on the hair follicle.