Can be used to enhance and rejuvenate the face by adding or replacing volume. They are generally made of substances that naturally occur in the skin (e.g hyaluronic acid). As we age, volume is lost in the face, for example in the cheeks. Dermal fillers can help to replace this lost volume. Another use for dermal fillers in men is to rebalance facial features, for example, a chin can be enhanced to rebalance the face, or a nose can be straightened with fillers. It is important that when using fillers in men, that features are not over-enhanced and that the results are subtle.