Don't just cover it...do something about it at the same time. With Enlighten Concealer, you can do just that. The ultimate concealer for very dark circles, hyper-pigmentation & bruising. Contains two lightening ingredients, licorice & arbutin. Extracted from the bearberry leaf, arbutin is a skin de-pigmentation & whitening agent; it also protects the skin against damage caused by free radicals. Arbutin is well-tolerated by the skin, does not cause irritation & has no known toxicity or side effects.