This is a beauty serum for treating acne scars (*1) (*2) that leads to clear skin. By treating acne scars & preventing blemishes you can achieve smooth even beautiful skin. Three types of vitamin C derivatives prevent blemishes & freckles & Japanese & Chinese plant-derived ingredients & collagen prevent acne & rough skin & moisturize. The thick texture loosens on the skin & blends in smoothly leaving it non-sticky & healthy with a clear (*3) look.● Oil-free fragrance-free color-free● Alcohol-free● Weakly acidic● Quasi-drug● Non-comedogenic tested (does not mean that comedones/acne will not occur in all people)● Patch tested for sensitive skin (does not mean that skin irritation will not occur in all people)*1 Acne scars are not skin with pigmentation but skin that has returned to a healthy state after acne has healed.*2 Suppresses the production of melanin caused by sunburn & prevents blemishes & freckles. Prevents acne & rough skin. Moisturizing care.*3 Moisturizing