MAC’s Prep + Prime Highlighter imparts a soft, sheer wash of illuminating colour to the skin. Thanks to its precision pen-style applicator, it adds radiance exactly where you want it. Cushion-soft and easy to apply, use it to strobe, for touch-ups or under make-up to brighten and prime.| MAC Prep + Prime HighlighterHow to use: Apply directly with the brush tip to high planes of the face over bare moisturized skin or on top of concealer/foundation. Blend well with fingertips3.6gFor hygiene reasons, this product cannot be exchanged or refunded, unless faulty.