Hyaluronic acid filler is a powerful tool for rejuvenation. It restores and optimizes facial proportions. It requires an intimate knowledge of anatomy, product characteristics, and appropriate injection techniques to achieve optimal results. The filler plump up wrinkles and smooth lines on the face and hands. It enhances facial features (like liquid rhinoplasty and sexy lips) and provides a more youthful appearance. It usually takes about an hour, the results are immediate and recovery time is minimal. It may last 1 to 2 years. Hyaluronic acid is naturally present in our skin. It gives the skin volume and keeps it hydrated, leading to an important self confidence boost.