Pei Mei Vitamin C & Moisturizing Anti Acne Face Serum

This product is enriched with moisturizing ingredients such as arbutin to effectively fade melanin and deeply moisturize your skin, leaving it shiny.

Form of Vitamin C. Vitamin C comes in different forms—L-ascorbic acid, tetrahexyldecyl ascorbate, ascorbyl palmitate and sodium ascorbyl phosphate, among others—but not all of them are equal in terms of stability and absorption rate. “As with all active ingredients in skin care and critical with vitamin C, it is essential that it is well formulated and has good bioavailability and penetration,” explains Dr. Magovern. “In other words, it is able to get to where it needs to go and do what it’s supposed to do. Most serums on the market contain vitamin C in the form of L-ascorbic acid, but some experts prefer the ester form, called tetrahexyldecyl ascorbate, which they believe can be more effective.”This product is enriched with moisturizing ingredients such as arbutin to effectively fade melanin and deeply moisturize your skin, leaving it shiny.

Form of Vitamin C. Vitamin C comes in different forms—L-ascorbic acid, tetrahexyldecyl ascorbate, ascorbyl palmitate and sodium ascorbyl phosphate, among others—but not all of them are equal in terms of stability and absorption rate. “As with all active ingredients in skin care and critical with vitamin C, it is essential that it is well formulated and has good bioavailability and penetration,” explains Dr. Magovern. “In other words, it is able to get to where it needs to go and do what it’s supposed to do. Most serums on the market contain vitamin C in the form of L-ascorbic acid, but some experts prefer the ester form, called tetrahexyldecyl ascorbate, which they believe can be more effective.”