In 1998, Japanese scholar Akiu et al. extracted and isolated arbutin from bearberry leaves and obtained a substance that can achieve whitening effects. It has various pharmacological effects such ...
Spirulina, belongs to cyanobacteria family, Spirulina, is an ancient low prokaryotic unicellular or multicellular aquatic plants, body length 200-500μm, 5-10μm wide. Shaped like spiral with blue-g...