Surratt Surreal Skin Foundation Wand Refill, 0.5 oz.

To refill, unscrew the empty foundation cartridge from bottom of the wand. Remove the cap from the top of the replacement cartridge, and screw it back into the wand. On first use, prime the wand by depressing the button several times (10 usually does the trick) to advance the foundation to the top of the brush. One full pump is enough to cover the entire face; use two pumps for fuller coverage.