Why? Because vitamin C and ferulic acid, both antioxidants, “work phenomenally together,” explains board-certified dermatologist Rachel Nazarian. “Ferulic acid allows the vitamin C to stay more stable, meaning it can be effective…
Why? Because vitamin C and ferulic acid, both antioxidants, “work phenomenally together,” explains board-certified dermatologist Rachel Nazarian. “Ferulic acid allows the vitamin C to stay more stable, meaning it can be effective…