Studio Tech Medium Coverage, Flawless Finish, Controls Oil An emollient-based lightweight and creamy concealer that provides discreetly opaque coverage. Contains SPF 35 protection. Offers smooth, long-wearing, invisible correction for all skin blemishes, imperfections and discolourations with a natural matte finish. This formula is so concentrated that a small amount can conceal and correct a number of imperfections. The antioxidant-rich concealer helps to absorb excess oil and feeds the skin with derivatives of vitamin A and E.