Soothing Plus is a mixture of natural extracts from 3 algae, which are well-known for the beneficial effects on the skin. Sargassum fulvellum, Hizikia fusiformis and Gelidium cartilagineum are the ingredients. And there are abundant research data on these algae. Skin benefits from 3 algae extracts like anti-oxidant, anti-inflammatory and anti-photoaging properties help skin look pure and young.