Pseudoalteromonas Exopolysaccharides
Marine-derived exopolysaccharides from Pseudoalteromonas bacteria that provide clinically effective hydration, skin barrier strengthening, and anti-aging benefits in cosmetic formulations.
Benefits
- ✓Provides deep hydration and restores skin moisture
- ✓Strengthens skin barrier and reduces sensitivity to environmental stress
- ✓Offers anti-aging effects including improved firmness and protection from cold-induced dryness
Watch for
- ⚠Considered safe for cosmetic use
In depth
What it does
Marine-derived exopolysaccharides from Pseudoalteromonas bacteria that provide clinically effective hydration, skin barrier strengthening, and anti-aging benefits in cosmetic formulations. As an humectant ingredient, it is particularly valued for provides deep hydration and restores skin moisture, strengthens skin barrier and reduces sensitivity to environmental stress, and offers anti-aging effects including improved firmness and protection from cold-induced dryness.
Skin type guide
Works across all skin types, but is especially beneficial for dry and dehydrated skin. Oily skin types also benefit — proper hydration helps regulate sebum production.
How to use it
Apply to slightly damp skin to maximise moisture retention — humectants work by drawing water to the skin, so they need a water source to pull from. Use early in your routine, before heavier creams or oils.
