Beauty Tip: How to Cover a Blemish
Do this after you apply your foundation.
When it comes to covering up a blemish, you never want to use under eye concealer. Since under eye concealer is one shade lighter than your skin tone, it will only highlight what you want to hide.
Instead, choose a concealer designed for the face to spot cover any imperfections or redness. I am also a fan of pencil-style sticks in skin tone colors to hide spots.
You can apply directly to redness and blend with your fingers. Do this step after you apply your foundation. Use a skin tone correct color power to hold it all in place.