For camouflaging freckles you have to apply your foundation thicker and it should be mixed one shade lighter than the freckle and one shade darker than your skin tone. Also, remember to wear Translucent Powder since the powder helps to keep the make-up exactly where you put it.

Apply your Foundation with a Make-up Sponge. The sponge allows you to precisely control how much foundation you use and ensure even coverage. Use the Complexion Brush to blend your hairline and jaw line. The brush blends the make-up instead of removing it. Proceed as normally and apply the rest of your make-up.