Teosyal RHA 1 is the first of four formulas created by Teoxane Laboratories to address minor to moderate signs of ageing on the face. It includes dark circles under the eyes, fine wrinkles on the upper and lower eyelids and adjacent areas, and light imperfections on the neck. Using a patented formula, RHA 1 replenishes hyaluronic acid levels in these areas with a compound that resembles the natural substance in the face. The filler provides soft, flexible support to the skin, resulting in a smoothing effect that delivers firmness without causing hardness or excessive tautening of the skin surface. Teosyal RHA 1 comes in two 1.0 ml syringes, allowing for precise application to the required position and depth with flexibility over the amount of product delivered into the face.
