Plant Extract

Good
BLACK MULBERRY

Due to its arbutin content, this extract can have some value in improving the look of discolorations. Although there is limited research showing this to be the case, the research has been done only in vitro.

References for this information:

eMedicine Journal, November 5, 2001, volume 2, number 11

Biophysical Research Communications, February 1998, issue 3, pages 801Š—–803