MUA Makeup Academy PRO/BASE Prime & Conceal, 2 ml, Concealers, Spot Treatments for Women, The MUA Makeup Academy PRO/BASE concealer masks all blemishes and gives your skin a flawless appearance. Characteristics: reduces skin blemishes evens skin tone has a light texture that does not emphasise wrinkles long-lasting effect Ingredients: vegan product How to use: Apply a thin layer of concealer directly to the affected area.