100% Authentic LISTING IS FOR ONE VIAL. I just ordered too many and don't need 4. one treatment in clinic starts at $200-$250. one vial has multiple treatments, depending on how much you use per treatment. Benefits of BioRePeel No downtime. Exfoliating, removing dead skin cells stimulating new skin regeneration. Scars and post-acne marks improvement. Purification and oxygenation of the skin, leaving it moisturized, soft, refreshed, revitalized and clean. BioRePeel stimulates the reconstruction of collagen and elastin deep within the skin layers. This process leads to instant improvements that continue to manifest over the following weeks. Unlike conventional TCA peels that primarily target superficial skin layers, BioRePeel tackles the root causes of skin concerns, resulting in longer-lasting and more impactful outcomes. Moreover, this peel is suitable for all skin types and is not photosensitive, making it a versatile choice for year-round use. tags: skinbetter science, obagi, reveskin, revepeel, enlighten peel, no peel, peel, hyperpigmentation, acne peel, tca peel, chemical peel.