This natural formula is distinguished for its effectiveness in combating the effects of aging. which is used to rejuvenate the freshness of the skin. Vitamin C in the formulation reduces skin pigmentation and decomposes melanin pigment to reduce skin dullness and smoothen the surface of the skin. Vitamin C helps reduce redness and even skin tone. it also helps reduce the appearance of under-eye circles. helps smooth fine lines by filling and hydrating the under-eye area. boosts collagen production. and prevents sagging skin. Vitamin C is also an antioxidant that can protect healthy skin cells by scavenging free radicals and preventing their harmful effect. How to use: Apply to clean skin in the evening or when not exposed to the sun. It can be used before your anti-aging cream. To enjoy the feeling of tightening and for the greatest benefit. it can be used before bed with hyaluronic acid serum before anti-aging cream twice a week