Acetyl Proline

What-it-does: emollient

Products with Acetyl Proline

Neostrata Skin Active Firming Collagen Booster

We do a Best of INCIDecoder email once a month with the most interesting products and ingredients we bump into.

*INCI is a list of the standardized and internationally accepted names used in the declaration of ingredients on cosmetic and personal care products. It is published by the Personal Care Product Council.