Trehalose | Ingredients | Peter Thomas Roth


Trehalose, a plant-derived sugar composed of two glucose molecules, is often synthesized by plants and insects to withstand extreme conditions and dehydration. In skin care products, Trehalose is used to help moisturize while protecting against future moisture loss and dryness.

Trehalose - Peter Thomas Roth Skin Care Ingredient Glossary

Peter Thomas Roth products with Trehalose:

Peptide 21™ Lift & Firm Moisturizer