All Devita Rx products are paraben-free! Many of our products are self-preserving, due to their low pH and do not need the assistance of ANY type of preservative. The natural alternative preservatives that Devita Rx uses to ensure natural skin care are Lecithin, Tea Tree Oil, Japanese Green Tea, Grape Seed Oil, Grape Seed Extract, Grapefruit Seed Extract, Vitamin E. DeVita Rx products are for log in clients only.