Laura Mercier Invisible Pressed Setting Powder Puff Refill, 2- Pack Details Exquisitely applies Invisible Pressed Setting Powder to set your look. Perfect Pickup. Perfect Hold. Perfect Application. A specially designed puff features a luxurious texture that molds and conforms as needed to pick up, hold and apply powder. How to Use: Saturate the puff with powder. Remove excess by tapping the puff on top of your hand.