ProAiir ProLong Makeup Barrier extends the durability of your ProAiir Hybrid or ProAiir Ink face and body designs. This special formula is clear and can be applied by airbrush (PSI 35), mister (included) on or even sponge. When applying with sponge, dab on only as rubbing will rub off the underlying makeup. Set with baby powder or translucent makeu..