1. If you use foundation, apply it first, and then apply your concealer.
If you apply your foundation first, you'll find that you don't need to use as much concealer. If you apply concealer first, however, you'll remove most of it while applying your foundation.
2. The most flattering way to apply concealer is to draw a triangle with the base under your eye and the point toward your cheek.
This shape not only conceals dark circles, but it also instantly creates the illusion that your face is lifted. Think of it as holding a flashlight against your cheek, shining the light right underneath your eye, and drawing the focus upward.
3. To prevent your eye shadow from falling off your lid and settling in the creases, prime your eyelids first with a dab of concealer.
If you can't justify spending extra on eye shadow primer, a dab of concealer works just as well.
4. When concealing a pimple, first use a green concealer, then cover the area with a concealer that matches your skin tone perfectly.
Cancel out a pimple's redness by applying green concealer with a clean brush to only the pimple (not the skin around it) to avoid spreading the bacteria. Then, use a cotton swab to dab on a high-coverage liquid concealer that matches your skin tone to camouflage the pimple. Blend it into the surrounding skin and finish with setting powder.
5. If you have a pimple on your chest or back that you need to conceal, cover the trouble spots with a concealer that matches your skin tone exactly, and then top it with a translucent powder.
Continue to alternate concealer and setting powder until the blemish is undetectable. The concealer will hide the blemish and the setting powder will prevent it from wearing off.
6. If you find yourself without concealer, place a small dot of liquid foundation on the area, wait a few minutes for the formula to set, and then lightly blend it out.
The trick is to wait until the foundation dries and thickens a bit (it will eventually reach the consistency of concealer) before trying to blend it. If you blend it too soon, the foundation will be sheer and rub off, leaving you with very little coverage.
7. Use a concealer that's slightly lighter than your skin tone to line three tiny sections of your eyes: the inner "V," the middle section of your eyelid, and just below your brow bone.
Lightly blend for instantly well-rested eyes and a highlight that looks natural. Great for days when you didn't get enough sleep (or are just hungover).
8. Dab an orange- or peach-colored concealer over dark under-eye circles with your ring finger.
Your ring finger, which is your weakest, will apply just the right amount of pressure to blend in the concealer without pulling at your delicate eye skin, and the orange or peach tones will cancel out the blue shadows that your under-eye circles give off. Top the orange or peach formula with a cover-up that matches your skin.
9. Know what issues different colors of concealer fix.
Peach shades cancel out blue circles or bruising, green hide red blemishes, and yellow-toned concealers correct almost all uneven skin tones.
10. Hide puffy eyes with a bit of eye cream, highlighter, and concealer.
Mix products on the back of your hand. Then apply the mixture under your eyes, on the outside by your temples, and over your brow bone to brighten the area and hide puffiness.