Whitening, Wrinkle Improvement Dual Functional It contains collagen, elastin, and peptide, which are similar to humans, and it also takes care of skin elasticity, density, and lifting. It contains AHC 20s biorhythm, which is found by comparing skin between 20s to 30s, and 50s to 60s, to maintain healthy skin. The patented micro-processing method divides the entire eye cream into 1/500th the size of the pores and absorbs it deep into the skin.