repair scar

A) using the L-C L-C skin care products, or ultrasound: bright color, promote skin produce collagen
B) the use of acid-containing skin care products: acne and improve the pock resynchronization therapy, prompting the old waste horny off to help the skin update and improve the long post-acne pigmentation, dilute black spot
C) high-performance whitening products and whitening treatments: slow deep melanin production, speed up the metabolism of melanin