Enzymes are biological exfoliants that break down the protein bonds between dead skin cells, allowing them to be gently removed from the surface. This unclogs pores, targets blackheads, smooths rough texture, and promotes a brighter, more even complexion without the irritation associated with acid-based exfoliants.

Exponent uses enzymes extracted from fruits like papaya and pineapple through a fermentation process. They are preserved in powder form until activation, ensuring full enzymatic activity reaches your skin with every dose rather than degrading in a pre-mixed formula.

Yes. Enzymes exfoliate by dissolving dead cell bonds rather than chemically dissolving the surface layer of skin, making them significantly better tolerated for sensitive and reactive skin types. They deliver meaningful exfoliation without the stinging, peeling, or photosensitivity that higher-concentration acids can cause.

No. Clear Comeback is formulated and clinically tested on sensitive skin with no irritation reported. Enzyme exfoliants are gentle enough for daily use from the start, with no gradual introduction required.

If using Clear Comeback alongside Time Rewind Retinol, alternate nights rather than layering or use Clear Comeback in the AM and Time Rewind in the PM. The Willow Bark in Clear Comeback is a natural source of salicylic acid, and combining it with retinol on the same night may increase sensitivity for some skin types.

With consistent daily use, enzyme exfoliation visibly smooths skin texture, reduces the appearance of blackheads and congested enlarged pores, and promotes a brighter, more even complexion. Most users notice a difference in surface smoothness and radiance within the first two weeks.