Pyruvic Acid

Pyruvic acid is an alpha-hydroxy acid (AHA) derived from pyruvic acid, a naturally occurring organic compound. In skincare, it functions as a chemical exfoliant that dissolves the bonds between dead skin cells on the skin's surface, promoting their removal.This ingredient works at the epidermal level to facilitate exfoliation and can be used in formulations ranging from gentle daily products to more intensive professional peels. Its chemistry allows it to penetrate the skin's outer layer in a controlled manner.

Pyruvic acid is a keratolytic agent, meaning it breaks down keratin—the protein that binds dead skin cells together on the skin's surface. When applied topically, it dissolves these intercellular bonds, causing exfoliation and allowing the outer layer of dead skin to shed naturally.The depth of exfoliation depends on the concentration used and the duration of application. At lower concentrations in leave-on formulations, it provides gentle, ongoing exfoliation. At higher concentrations in professional peels, it can induce a more intensive, controlled destruction of the epidermis, triggering…

Pyruvic acid formulations vary widely in strength; follow the specific product instructions carefully. In gentle leave-on products, it can typically be used several times per week or as tolerated. Professional-grade peels require careful application and appropriate timing. Always apply sunscreen during the day, as exfoliating acids increase sun sensitivity. If combining with other active ingredients, introduce gradually and monitor skin tolerance.

Pyruvic acid is generally well-tolerated in appropriate concentrations. Common temporary effects include mild redness, dryness, or sensitivity post-application. Avoid use if skin is compromised or inflamed, and discontinue if irritation develops. Not recommended during pregnancy without professional guidance. If you're pregnant or breastfeeding, please check with us first — [email protected].