The revolutionary formula by swiss brand Teoxane, works when your face is static or dynamic. The gel formula will adapt and stretch to work with each facial expression depending on your emotions at that time. A painless treatment with no swelling using anaesthetic Lidocaine. The new RHA line is achieving popularity worldwide, owing its success to over 10 years of research by TEXAN Laboratories. RHA 3 is absorbed immediately, creating effects that are long lasting. Teosyal RHA 3 is recommended for: Minimising deeper lines and wrinkles on the face, neck and décolleté area, Plumping up lip volume.