In the evening only, apply a pea-sized amount after cleansing. Use twice per week, gradually increasing application frequency to every other night, and then advancing to each evening or as tolerated. Follow with the appropriate moisturizer. Note: It is important to wear a broad spectrum SPF during the day when using this product at night, since retinol is sun sensitizing.

PCA SKIN® has been and continues to be a trusted innovator in the development of highly effective professional treatments and daily care products. Our vision is to improve people’s lives by providing results-oriented skin care solutions that are backed by science for the health of your unique skin.

Science is beautiful

Uniquely formulated products
for the health of your skin

Formulating products that improve the health of your skin is a cornerstone of PCA SKIN^®. We hand select ingredients that are uniquely compatible with the skin and body to ensure the best results are achieved. Our finished daily care and professional treatment products are created to work together in customized regimens that deliver healthy, beautiful, younger-looking skin. When choosing ingredients and developing products we always maintain a deep respect for human health, animals and the environment. This is why all PCA SKIN products are free of synthetic dyes and fragrances, mineral oil, lanolin and phthalates. PCA SKIN pairs health, beauty and science to create each of our unique formulations that offer you an effective
solution for the health of your skin.