When added to bathwater, the algae infuses the trace elements and minerals to revitalise and purify the skin. It also helps to relax muscles and joints while draining metabolic waste.To use: Pour 1 sachet into a bath under running water. Relax in the bath for 15-20mins before wrapping yourself in a robe and relaxing for a further 15-20mins. Rinse off in a warm or cool shower.Thalgo was born from the oceans and is committed to protecting the environment and the seabed. They ensure that they harvest algae responsibly to preserve the immense reservoir of life found in our seas. They strive to minimise their ecological footprint, thanks to their eco-design policy, an Ecocert-certified production site with photovoltaic cells and their own wastewater treatment plant.