Dermal fillers are one of the most popular treatments available at SkinCasa. They are used to fill in fine lines and wrinkles and add volume and shape to certain areas of the face. Fillers are commonly made from hyaluronic acid, a naturally occurring substance in the body. It is a very safe and effective treatment lasting several months. As you can see, there are numerous benefits to thinking about undergoing SkinCasa's skin tightening procedures.