French skin care for over 70 years. The Sothys name is synonymous with excellence and prestige in spas and beauty institutes worldwide. For over 70 years, the brand has remained committed to sharing its global beauty concept by partnering with passionate spa industry professionals from solo estheticians to global resort brands. Choosing Sothys, one of the original brands from the world of beauty institutes and spas, means choosing impeccable technology combined with an outstanding experience for the senses.