Fillers - hialuronic acid
Hyaluronic acid (HA) is a naturally occurring substance found on your skin. As you age, you start to lose HA, which causes the skin to lose structure and volume, contributing to the formation of wrinkles and folds.
Non-surgical fillers are approved for injection into the mid to deep dermis (below the outer layer of skin) for the correction of moderate to severe facial wrinkles and folds, such as nasolabial folds (the creases running from the bottom of your nose to the corners of your mouth, also known as parentheses or smile lines).