To measure less use for many times, Apply to areas that require long hair and wait until the skin is fully absorbed.don't wash daub after 3 hours, guarantee in the morning and at least once a day, became more and more free time can be used to add 1 to 2 times, during the day for best results, use in skin care products use before, had better be used after washing a face in the evening. During the use of allergy and irritation, please stop using!