SkinCeuticals Cell Cycle Catalyst - Exfoliating Anti-Aging Serum is a transformative exfoliating serum that accelerates skin renewal for a smoother, more radiant complexion. Powered by a 7.7% multi-acid complex and 1% taurine, it helps diminish fine lines, refine rough texture, and correct uneven skin tone. Enriched with phytic acid, the formula supports skin’s natural defenses while brightening and improving overall clarity. Ideal for enhancing professional treatments, this lightweight serum is free from fragrance, silicone, and alcohol, making it a gentle yet powerful addition to any anti-aging routine.