Sardenya is a brand of injectable fillers by RFBio Co.,Ltd. for complex improvement of skin state and non-surgical correction of face shape. The series is represented by four products including Sardenya Implant, Sardenya Deep, Sardenya Fine, Sardenya Shape. The main active compound of the products is polymeric hyaluronic acid that is able to bind water molecules in a large extent. This provides restoration of skin elasticity and moisturizing, face contouring as well as elimination of different imperfections such as scars and post-acne spots. All the constituents of the products are equipped with a perfect quality and high degree of purity. In this connection, the filler injections are safe, almost painless and provide long-lasting effect of the procedures.