If you want to hide any impurities in your skin or get a more even skin tone, then a foundation such as this is a good choice. It is packaged in a tube and has a liquid texture.
From Lookfantastic
Urban Decay Stay Naked Hydromaniac Tinted Glow Hydrator 35ml (Various Shades) - 70
Notino
Urban Decay Hydromaniac Tinted Glow Hydrator moisturising mousse foundation shade 70 35 ml