Experience the age-defying power of SkinCeuticals Regenerative Anti-Aging Duo. Combining the renowned antioxidant protection of C E Ferulic with the laser-inspired regenerative science of Advanced RGN-6, this bundle reveals brighter, smoother, and younger-looking skin by visibly reversing six signs of aging and skin tone damage. Our bestselling vitamin C serum, C E Ferulic, features a synergistic antioxidant combination of ferulic acid and pure vitamins C and E. This patented daytime vitamin C serum delivers advanced environmental protection and improves the appearance of fine lines and wrinkles, loss of firmness, and brightens skin's complexion. Advanced RGN-6 is a regenerative cream designed to visibly reverse 6 signs of aging and skin tone damage. Inspired by laser regeneration science, this patented formula is powered by 6 core ingredients to help reverse signs of aging, like redness, stubborn discoloration, and wrinkles for a rejuvenated appearance with visible results starting in just 1 week. It is free of fragrance, parabens, and alcohol - making it ideal for sensitive skin.