You can be sure we don't cut corners on testing every single batch
The company explicitly mentions supporting online sellers, brand importers, spas, and salon businesses around the world
Current Opinion in Endocrinology, Diabetes, and Obesity, 19 (2), 81-87
(9) Yiding Bian, Mingming Deng, Jia Liu, Jiaye Li, et al (2024) The glycyl-l-histidyl-l-lysine-Cu2+ tripeptide complex attenuates lung inflammation and fibrosis in silicosis by targeting peroxiredoxin 6 Redox Biology, Volume 75, September 2024, 103237
Use it twice daily, morning and night, before the rest of your skincare routine