... Mix the two liquid to the bottle with a comb,easy operate for clients. Main Ingredientsvaccinium bracteatum,sapanwood,nutgall,mulberry,medlar,dogberry ... with clear water;4) Use it once a week for 3 weeks for early phase, then twice every 2 weeks, once every ... allergic rate, it is impossible to avoid allergy for any cosmetic, particularly for allergic constitution;2) Users with seriously allergic scalp ...