What is RHA®?

Our patented Resilient Hyaluronic Acid (RHA®) technology is the latest innovation within our product portfolio and is the first the first hyaluronic acid filler specifically designed to respect facial dynamics, with a unique and innovative technology developed to closely mimic the natural HA found within our skin. RHA® technology is designed to work in synchronisation with your facial expressions to provide a natural looking result whilst remaining undetectable.

The Teosyal RHA® range of dermal fillers are uniquely manufactured to recoil and spring back to their original shape when subject to facial movement or compressions. This sounds scientific, but this resilient behaviour provides a natural looking result, as the product is able to move and stretch as your face naturally moves and expresses.

When used in our range of cosmeceutical products, RHA® forms a porous breathable mesh on the skin surface, trapping water and maintaining skin hydration. When compared to traditional, free HA, RHA® offers a significant decrease in fine lines and wrinkles, as well as a huge reduction in “trans epidermal water loss” (TEWL) – simply put, this is when water passes through to the top layer of your skin and evaporates from the skins surface. This TEWL can then contribute to dry skin and therefore increase the appearance of lines and wrinkles.

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