different facial fillers
Facial Fillers / Injections. What Are Facial Fillers? Facial fillers are products such as collagen, hyaluronic acid and calcium hydroxyl apatite that rejuvenate facial skin by reducing or eliminating wrinkles, raising scar depressions, enhancing lips and replacing soft-tissue volume loss through facial injections. With age, our skin becomes more susceptible to wrinkles and sagging.