You know the drill - it's midsummer and infuriatingly, your makeup has gone south after only a couple of hours. This is because the average skin temperature is around 33C and combined with heat, which stimulates sebum production, and humidity, which produces sweat, that makeup starts to fade.
Setting spray is a bit like a non-aerosol hairspray for the face and has been popular with makeup artists for years. Formulated with a mixture of water, botanicals and polymers (often silica), some contain alcohol to help mop excess oil, which can irritate very sensitive skin. Application is best done by misting the product across your face in an X shape, from about 30cm away.
1. Skindinavia The Makeup Finishing Spray, $49
2. M.A.C Prep + Prime Fix+, $38