Codiavelane is an algae from Europe which is a vibrant green colour, growing in the area between sea and land where the tides move back and forth. At low tide, it can be seen in rock crevices or small pools along the shore. To resist the harsh conditions of extreme salinity, wind and sun it is exposed to at low tide, the algae synthetizes components capable of limiting and regulating moisture loss. In Clarins skin care products, Codiavelane contributes to improve metabolism of skin lipids and in this encourages optimal, long-lasting hydration.