The Younique Touch Spray Foundation in the Challis shade is a full-size foundation that offers full coverage. It is formulated as a spray, making it easy to apply and providing a smooth, even finish. With a Period After Opening (PAO) of 12 months, this foundation is designed to last and maintain its quality for an extended period of time. Perfect for achieving a flawless base for your makeup look, this Younique foundation is a must-have product for any beauty collection.