Obagi C Exfoliating Day Lotion is designed to function as a lightweight moisturizer with various benefits for the skin. The lotion is formulated to help brighten and even out the skin tone. The formula contains glycolic acid, which is a powerful AHA (Alpha Hydroxy Acid) known for chemically exfoliating the skin, promoting increased cell turnover. Glycolic Acid is a chemical exfoliant that aids in removing dead skin cells and promoting cell turnover. Obagi-C Exfoliating Day Lotion also contains moisturizing and hydrating actives like chamomile extract, glycerine & hyaluronic acid. Chamomile extract is included to combat inflammation, potentially providing a soothing effect. Glycerine and hyaluronic acid are the hydrating ingredients that help improve skin moisture content, plump the skin, and reduce the appearance of fine lines and wrinkles. The Obagi-C Exfoliating Day Lotion is mentioned as a crucial step in the Obagi-C Fx System for normal to dry skin. The formula aims to reduce hyperpigmentation and visible signs of aging, contributing to a radiant and rejuvenated complexion. Obagi-C Exfoliating Lotion is described as a refining treatment lotion for achieving visibly luminous and youthful skin and the lotion is said to accelerate surface skin cell turnover while hydrating and protecting, promoting brighter and photoluminescent skin. In summary, the Obagi-C Rx C-Exfoliating Day Lotion appears to be a multi-functional skincare product designed to address issues like hyperpigmentation, uneven skin tone, and the signs of aging. It combines exfoliating and hydrating ingredients to promote a brighter and more youthful complexion.