The presence of PDO threads in your skin triggers cells in your body to produce more collagen. This protein gives your skin its elasticity and structure. The gradual loss of this protein is one of the main causes of aging skin. PDO lifting threads come in three different categories, which are:
PDO screw threads made up of one or more intertwined threads used to help reduce sunken wrinkles and volumize your skin.
PDO cog threads with barbs that fasten into your skin to provide lift and support to certain parts of your face.
PDO mono threads, also known as PDO smoothing threads, rejuvenate your skin by boosting the production of collagen.