... of acne and inflammation, acne, blackheads, acne, to improve oily skin. 3. Rejuvenation: eliminate the stain, color Shen, shrink pores, dark ... skin, sub-yellow, black, deep cleansing, toning, increase skin elasticity and gloss, etc.; to improve all aspects of skin throughout the ... oxygen and nutrients can stimulate the regeneration of the dermal layer of fibrous tissue, promote cell metabolism ...