Perfection Junkie has been formulated with ingredients that will speed up skin's natural cellular turnover in a manner that is most effective. L-lactic, L-malic, and L-tartaric acid are less irritating than popular Glycolic Acid . These purifieid forms penetrate the skin just as effective as traditional AHA's, but now, using Advanced Chirally Correct Skin Care, you can use these ingredients without fear of over-stimulating, irritating your skin. This is a light, non sticky exfoliating serum with built in moisture (D-glucuronic Acid) and soothing properties (Chamomile L-complex).