To test the Photostability upon laser irradiation, 200 L of PLGA nanoparticles encapsulating DDA-GSH-AuNCs, Nile red or fluorescein were placed in UV 96-Well microplate and irradiated with the following lasers: (364 nm, 80 mW, 248 mW/cm 2 ), (568 nm, 30 mW, 93 mW/cm 2 ) and (488 nm, 30 mW, 93 mW/cm 2 ), respectively using confocal laser scanning microscope (LSM 510 META, Carl Zeiss MicroImaging GmbH, Gttingen, Germany) for total duration of 20 minutes
Glutathione enhances these effects by aiding in skin detoxification and reducing inflammation
Custom, Fresh-Mixed Drips We tailor your formula to how you feel and what you need, mixed fresh on site, never pre-bottled
L-glutathione and L-cysteine may brighten skin and dark spots
Importantly, GHK-Cus effect on circulation may benefit the scalp
TB-500 is synthesized using solid-phase peptide synthesis and purified via HPLC techniques to achieve research-use purity