PCL Microspheres

PCL microspheres are a poly-α-hydroxy acid-based aliphatic polyester that possesses excellent biocompatibility, biodegradability, and bioabsorbability. The material ultimately degrades completely into carbon dioxide and water. PCL microspheres have a uniform particle morphology and, when combined with a gel matrix, offer excellent injectability and precise adaptation to facial contours. They are suitable for improving static wrinkles and lines on the face, achieving long-lasting and natural anti-aging effects.