Biotherm Blue Therapy Multi-Defender is an anti-aging day cream that provides protection against UVB/UVA rays. This facial treatment combines the antioxidant properties of the Baicalin extract with the anti-pollution properties of the algae Furcellaria Lumbricalis. In addition, the formula contains an extract of Youth Algae ™ (Alaria Esculenta) that acts against the visible signs of aging: age spots, deep wrinkles, loss of firmness. This cream offers skin protection with a high spectrum. Suitable for normal to combination skin.