a Recentia CS serum fraction (INCI: Camellia sinensis (tea) plant) (CAS #1196791-49-7) is a product of AkzoNobel Surface Chemistry LLC, produced via the company’s Zeta Fraction process.
b Color Chart 25 C from the Leneta Company was used for this study.
c Vitro Skin (N-19) is a product of IMS Inc.
d The CM 2600d Spectrophotometer used is a product of Konica Minolta.
e The PMA2100 Radiometer and PMA2101 Detector used for this study are manufactured by the SolarLight Company.
f The 96-well microtiter plates used for this study are manufactured by Corning 3651.
g The solar light (1.5 AM) 16S-300-002 with XPS400 precision power supply used for this study is manufactured by the SolarLight Company.
h The Synergy 2 microplate reader used for this study is manufactured by BioTek.