HOT SPRING ENZYME SHIRAYUHADA BODY LOTION! Contained RG92 [patented] and hydrolyzed collagen condition your skin to enhance elasticity, moisture and transparency. There is a custom of Toji (Hot Spring Cure) for a medical purpose, for a long time in Japan. Folks stay at least more than a week and recuperate from specific maladies by soaking in hot springs. As for this Hot Spring Cure, it is known that specific algae works on helping illnesses to be recovered. SARAVIO's Hot Spring research team has discovered a new type of algae RG92 which has a refreshing effect from Beppu Onsen (Beppu Hot Spring) - well known as a world hot spring resort.