One Size On Til Dawn MATTIFYING WATERPROOF SETTING SPRAY FULL-SIZED. Used. About half of product remaining. Includes free beauty samples. This viral icon keeps makeup waterproof, transferproof, smudgeproof, and sweatproof for 16 hours straight. Next-level insurance for your glam, this fine aerosol mist locks in your look with an airbrushed finish that stays flawless all day without feeling sticky. The weightless formula controls oil and visibly blurs pores with green tea extract.