Bearberry (Arctostaphylos uva ursi) – This powerful tonic can be used to control sebum production and to reduce the appearance of age spots, freckles and vitiligo. Bearberry is also an antioxidant which can combat free radicals and boost cell production. Extracted from a shrub which is native to the mountains of Europe, this botanical complex can reduce hyperpigmentation of the skin, thanks to the its ability to inhibit tyrosinase, the enzyme which affects levels of melanin.