i use this, and my face has no pimples at all,white,smooth and still baby face, very good looking heres the product i use, btw ignore the chemistry books !!



but i forgotten the price of the DR's Secret, SANS Dynamic cost about RM200 i guess o-o SANS Dynamic is used during bathing, means its not apply only, but need to be washed off too, it cleanses and whiten the face, then after when my face is cleaned, wipe your face dry, and apply DR's Secret on your face, and do what you do for the day i apply both twice a day, so far no side effect, has been using both for 3 years already    btw both products are hard to get!!