Our moisturizing sun milk has been formulated to be more respectful of phytoplankton and aquatic life.* This eco-tested formula protects your skin from sun damage and provides 24-hour hydration. Its formula base is 94% biodegradable.** It offers very high broad-spectrum sun protection against UVA and UVB rays. Its milk texture is easy to apply, leaves no white marks and is water resistant. Suitable for all skin types, even sensitive. Dermatologically tested. Its eco-designed tube incorporates cardboard allowing the use of 43% less plastic.*** Product made in France. At Biotherm, we are pioneers of Blue Beauty. The brand has been committed to creating more natural, powerful and ocean-friendly skincare products since 2012 through the Waterlovers program. * Formula tested in an environmental research laboratory reproducing the aquatic ecosystem (7 species). ** Without filters - 79% with filters according to the OECD 301 method or ISO equivalent. ***vs. a similar 200ml Biotherm tube (tube + cap).