UVA/UVB protection! Bio-certified organic high quality sun protection! Algemaris contains only mineral screens: very fine and micronised mineral powders with a high coverage level: they form a thin protective layer on the skin that intercepts the sun’s rays. These pigments are very well tolered and have the advantage of not causing side effects related to tolerance or toxicity: without nanoparticles, ecological, non-polluting, and don’t alter the marine ecosystem!