Hydrolyzed Pea Protein

Hydrolyzed pea protein has skin conditioning and emollient properties. It is created by cutting protein fragments (peptides) into smaller pieces.

According to a manufacturer, this size of this ingredient makes it easy to be absorbed into skin where they strengthen the skin barrier, improve moisture retention, and improve signs of irritation.

One study that included pea proteins in a topical product reported improved atopic dermatitis symptom scores while a patent containing this ingredient suggests this ingredient to support hydration-related pathways in the skin.