What is the difference between the three formulas of the PCA Peel?
The PCA Peel® HQ Free is for sensitive skin types, ethnic skin, those allergic to hydroquinone or not looking to lighten the skin. The PCA Peel® w/HQ has a stronger lightening ability; it will help even out the skin tone. The PCA Peel® w/ HQ and Resorcinol is for most resilient skin types and will provide more exfoliation. This formula is great for someone who has reached a plateau with monthly treatments and needs a more aggressive treatment.
