Red Algae Extract

Penetration enhancer
CAS Number(s)

Red Algae Extract is a natural, special carrageenan extracted from red algae (Chondrus crispus), a deep-sea plant living in extreme environmental conditions.

This substance has two natural, stimulating effects: it tightens the skin's surface by creating a natural, elastic film and leaves your skin feeling fresh and silky. This "patch effect" allows additional ingredients to penetrate the deeper layers of the skin more effectively.

Active ingredients (or INCI)

Ingredient products

Biologique Recherche
Biologique Recherche
Biologique Recherche
L'Elixir des Glaciers