GROWELL SCALP LOTION is the only scientifically proven topical treatment for hair loss that is effective for both men and women. It is used for the treatment of Alopecia Areata and male pattern baldness in man and woman. Growell works by stimulating hair growth and slowing balding. It helps maintain new hair and stops hair loss. Growell is available as 2%, 3% and 5% Scalp lotion, both in single pack & twin packs (with a free shampoo). You may buy the shampoo 500ml separately as well. GROWELL Scalp Lotion 5% and 3% are for initial treatment in men and women, respectively. After the condition is stabilized, they can switch to GROWELL Scalp Lotion 3% (for men) or 2% (for women) for maintenance. In general, GROWELL Scalp Lotion 5% tends to give faster results.