BioRePeel stimulates fibroblast activity which in turn assists with a significant improvement in collagen and elastin production, resulting in a tightening and firming of the skin. Great for acne, melasma, rosacea, hyperpigmentation, acne scarring, stretch marks (the list goes on and on). BioRePeel treats almost every skin condition. As well, it is suitable for use with ALL skin types (1-6 Fitzpatrick's).