Neostrata Glycolic Renewal Smoothing Cream Ideal for new users of Glycolic Acid, this antioxidant exfoliating cream moisturises and restores a visibly smoother appearance to skin. An AHA regimen of this product and Ultra Daytime Smoothing Cream was clinically proven to significantly improve firmness, mottled pigmentation and overall clarity. Oil-free, fragrance-free. Non-comedogenic, non-acnegenic.