Skinceuticals Cell Cycle Catalyst Serum is an innovative daily treatment known for its ability to improve skin quality by promoting cell renewal. Formulated with a 7.7% multi-acid complex that includes alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs), along with 1% taurine, this product is designed to offer gentle and effective exfoliation. By stimulating cell turnover on the skin's surface, it helps smooth texture, improve the appearance of discoloration and visible lines, all while maintaining optimal hydration for a healthy skin barrier. It is presented as an essential first step in any anti-aging regimen, amplifying visible results from the first applications. It is well tolerated for daily use, both morning and night, and has been tested on all skin tones. Free of fragrances, silicones, and alcohol, this serum addresses the need for an effective anti-aging solution without compromising the skin's natural barrier. The clinical results are impressive: after one week of use, there is an 18% reduction in the appearance of fine lines, an 11% reduction in the appearance of visible pores, and a 12% increase in radiance and a 10% increase in skin clarity. After 8 weeks, users experienced an even greater reduction in fine lines (-21%), discoloration (-16%), and visible pores (-13%), along with a significant increase in radiance (+15%) and visible improvement in acne scarring (+16%). This serum is based on an 8-week, single-center clinical study with 78 women across a wide range of ages and skin types, demonstrating efficacy and tolerability in improving multiple signs of skin aging. Cell Cycle Catalyst Breakthrough: The Power of the Catalyst Skinceuticals Cell Cycle Catalyst serum represents a revolution in skincare, formulated with a unique concentration of 7.7% multi-acids and 1% taurine. This combination not only promotes effective and gentle exfoliation but also catalyzes cell renewal, leaving the skin visibly rejuvenated and radiant. Visible Transformation: Proven Results From the first week of use, the Cell Cycle Catalyst serum demonstrates its effectiveness: reduction of fine lines, improvement in the appearance of pores and a noticeable increase in the luminosity and clarity of the skin. After 8 weeks, the changes are even more impressive, showing significantly younger and healthier skin. Perfect Integration into Your Beauty Routine This serum is designed to be the first step in any anti-aging regimen. Its advanced formula, free of fragrances, silicones and alcohol, makes it suitable for daily use, respecting and maintaining the skin's natural barrier. Discover how to incorporate Cell Cycle Catalyst serum into your skincare routine, both morning and night, to boost results and reveal your skin's best. How to Include Skinceuticals Cell Cycle Catalyst Serum: Integration into Your Beauty Routine: Cell Cycle Catalyst, as its name suggests, is a CATALYST, meaning it accelerates and amplifies the results of any beauty routine. Due to its water-based texture, it can be used as the first step in your anti-aging regimen, followed by your usual treatments and moisturizers. For example, just before an antioxidant + sunscreen in your daytime routine, or just before a retinol + cream in a nighttime routine.