Lemon and Methi are ingredients that have been used over the years as a natural remedy to keep the hair dandruff-free and for a healthier scalp. The Lemon and Methi combination in Kumarika Hair Oil creates a special formula that helps control dandruff, and is now available in bottled form to use whenever you need, wherever you are.Lemon works as antiseptic and keeps hair and scalp clean. Methi helps control dandruff.