Trueself uses the poly-L-lactic acid ultrafine particles which was created by Chinese and American scientists and experts. They have accumulated more than 20 years of laboratory and clinical experience. The particle size of Trueself poly-L-lactic acid is 3-10um (average particle size: 7um), it is also the smallest particle and the most uniform product in the global market.
葡京体育正网平台 Trueself is mainly composed of poly-L-lactic acid, it helps rebuild lost collagen and make you younger. It can last for more than 25 months.