In the clinical study, subjects responded very favorably to using the Extra Strength Active Peel Brightening System and provided significant positive responses in a high majority of subjects in all intervals. It is possible for clients to Users may experience mild flaking with continued use. The product is highly anti-inflammatory and typically does not induce erythema. If unexpected reactions occur, stop using product, and cleanse with Cleansing Complex to rebalance the skin’s pH, followed by SHEALD Recovery Balm, is recommended.