... PDT can treat inflamed acne, repair aging and sun burn skin, without any hurt and uncomfortable sense 4. When high purity, high ... reducing spot by osmosis to the basal layer of the skin Features:1. Acne removal: Effectively remove acne and inflammation, ... . Rejuvenation. Remove the pigment, shrink pores, whiten the skin, increase skin elasticity and luster, throughout the body to improve all aspects ...