$1

The capacity of vitamin C to increase collagen formation is one of the critical advantages of utilizing vitamin C serum for the face and eye area. Collagen, a protein that keeps skin smooth and firm, gradually decreases with age, which causes fine lines and wrinkles. Collagen production is increased with vitamin C, giving skin a better, more youthful appearance. In addition, vitamin C is an antioxidant, which means it can prevent damage from free radicals, which can hasten the aging process.