Teosyal RHA 2 is a revolutionary dynamic hyaluronic acid dermal filler developed by the Switzerland-based company Teoxane. The product is free from parabens and phenoxyethanol, non-toxic, and free from allergenic ingredients. The advanced patented technology used by Teoxan Laboratories preserves the natural characteristics of hyaluronic acid, improving its qualities in order to meet the specific requirements of the mobile facial areas. Teosyal RHA 2 supports every expression of your face by adapting and starching in harmony with your natural movements whilst hydrating your skin from deep inside, leaving it softer, revitalized, and rejuvenated.??