Step 1: High-concentration patented compound fruit acid can exert a powerful skin rejuvenation effect. The fruit acid softens and restructures the stratum corneum. Then use step 2 to allow a variety of excellent anti-aging ingredients to penetrate into the bottom layer of the skin to further strengthen the skin rejuvenation effect, jointly fight wrinkles, shrink pores, smooth roughness, brighten the skin tone, and make the skin rejuvenated.