Upgrade your anti-aging routine by pairing SkinCeuticals' newest innovation, Cell Cycle Catalyst with C E Ferulic in the Age-Defy Essentials Booster Set. This duo features Cell Cycle Catalyst, a lightweight, layerable serum, which has been clinically proven to boost the penetration of C E Ferulic and the rest of your anti-aging routine for optimized results. Cell Cycle Catalyst is a daily use serum that addresses key signs of aging head-on, providing a comprehensive solution to accelerate cell turnover, boost cell energy and vitality, stimulate barrier renewal and eliminate dead surface cells. This cycle allows anti-aging treatments to penetrate deeper than ever before. Cell Cycle Catalyst is clinically proven to reduce the appearance of discoloration and visible lines and increase overall skin radiance. 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, a loss of firmness, and brightens skin's complexion. RESULTS: After 8 weeks, Cell Cycle Catalyst noticeably improved attributes associated with skin aging, including fine lines, discoloration, and radiance in multiple facial zones. IMMEDIATE RESULTS 1 Boosts visible results of anti-aging regimens. Skin is visibly brighter. The appearance of fine lines is reduced. AFTER 1 WEEK 2 -18% appearance of fine lines -11% appearance of visible pores +12% appearance of skin radiance +10% appearance of skin clarity AFTER 8 WEEKS 2 -21% global fine lines -16% discoloration -13% visible pores +15% radiance +16% visible improvement of acne marks 1Protocol: An 8-week, single-center, split-face, double-blind, randomized, controlled cosmetic clinical study was conducted on 48 females with Fitzpatrick type I-VI, ages 27-60, and mild to moderate wrinkles, fine lines, rough skin texture, uneven skin tone, dull complexion. Cell Cycle Catalyst was applied once daily over half of the face with the other half left untreated. Participants then followed regular anti-aging skincare routine on the full face for 8 weeks. Efficacy and tolerance evaluations were conducted at baseline, post-application, and week 8. 2Protocol: A 8-week, single-center clinical/consumer study was conducted on 78 subjects with Fitzpatrick types I-VI, ages 27-68, and mild to moderate wrinkles, fine lines, rough skin texture, uneven skin tone, dull complexion. Cell Cycle Catalyst was applied once daily as directed. Consumer perceptions were collected at week 1 and week 8. KEY BENEFITS: Cell Cycle Catalyst: Promotes cell turnover Improves the appearance of fine lines, wrinkles, discoloration, pores and blemishes Leaves skin hydrated Respects skin's natural barrier Well tolerated for daily usage into any AM/PM skincare routine Tested on all skin tones Fragrance-free, silicon-free, alcohol-free C E Ferulic: Provides advanced environmental protection from skin-damaging free radicals caused by sun and pollution Improves the appearance of fine lines, wrinkles and loss of firmness Neutralizes free radicals on the upper layer of the skin to help prevent the impact of ozone damage to skin Paraben-free and ideal for normal, dry, and sensitive skin types | SkinCeuticals Age-Defy Essentials Booster Set | Dermstore