Sardenya Fine hyaluronic acid injectable filler developed by Korean company RFBio Co., Ltd is a low-density dermal filler that is designed for skin anti-ageing treatments especially for fine lines and wrinkles treatment on different areas of the face. The filler is injected into the superficial and medium layers of the dermis and the effect lasts up to 12 months. Having hyaluronic acid as the main substance in the composition Sardenya Fine has deep moisturizing and hydrating properties, due to which it regenerates the skin, restores collagen and elastin fibres, and provides natural rejuvenation. Lidocaine makes the procedure painless.

A-esthetic represents the following Sardenya filler series: Sardenya Fine, Sardenya Deep, Sardenya Shape.