One Size Secure the Blur Makeup Magnet Primer To help your makeup stay in place and have an effortless finish, a primer is a must. The One Size Secure the Blur Makeup Magnet Primer (£32) helps to even out the texture of the skin and has a mattifying effect, ideal for those who have oily skin. Image Source: Getty One Size Secure the Blur Makeup Magnet Primer £32 from sephora.co.uk Buy Now