Lithothamnion Calcareum is a form of red algae, known as an excellent source of plant based Calcium for Vegans. (primalkind.com)
They learned how to set up an agar plate (agar is a gelatinous substance made from red algae used to grow stuff in a petri dish) and create a colony of bacteria. (edutopia.org)
Made with red algae extract to shield skin from environmental stressors (i.e. harsh winds and low temps) and an InstaBlend technology derived from micro-fine pigments to form a soft - focus finish, just mist on and look magnificent for up to 10 hours. (bestproducts.com)