Tag: Skincare layering

According to dermatological experts, Vitamin C is best used in the morning to protect skin from environmental damage, while Vitamin A (retinol) is optimal for nighttime repair. This approach clarifies the long-standing question of whether you can use vitamin C and A at the same time.

According to dermatological studies, vitamin C is a powerful antioxidant that helps protect skin from environmental damage. This guide explores which skincare ingredients can and cannot be mixed with vitamin C.