Foundation and Base Products for Oily Skin

What it is

Oily skin produces more sebum than average, generally concentrated in the T-zone, which affects how base makeup wears more than almost any other skin factor. The right products don't stop oil production - nothing applied on top of skin does - but they slow how quickly it breaks makeup down.

How it works

Oil sitting on top of makeup changes how light reflects off the surface, which is what causes a matte look to turn shiny and a base product to look patchy or shift color by afternoon. Formulas built for oily skin generally use oil-free or lightweight silicone bases, sometimes with mattifying or oil-absorbing ingredients mixed in, so there's less for surface oil to visibly disrupt.

How to choose

• Start with a mattifying or oil-control primer, focused on the T-zone rather than the whole face - see Primer.
• Choose oil-free, matte, or long-wear labeled foundation formulas. These are built to resist the oil breakthrough that dulls or shifts other formulas - see Liquid vs. Powder Foundation for how the two formats hold up differently on oilier skin.
• Set thoroughly with powder, particularly through the T-zone, rather than skipping it to avoid a "heavy" feeling - unset base is the most common reason oily skin doesn't hold up.
• Carry blotting sheets, not more powder, for midday oil. Blotting removes oil without adding product on top of what's already there.
• Avoid very dewy or hydrating formulas as an everyday default, even if they look appealing in isolation - they generally break down fastest on oilier skin.

A routine for oily skin

1. Cleanse, then use a light, oil-free or gel moisturizer, and sunscreen if it's daytime. Let both settle for a few minutes - see Makeup Order of Application.
2. Apply a mattifying primer to the T-zone only, pressing it in rather than rubbing.
3. Apply a thin layer of oil-free or long-wear foundation with a damp sponge or dense brush, building only where you need more coverage - see Foundation.
4. Use a matte, long-wear concealer on blemishes, and a lighter layer under the eyes - see Concealer.
5. Set thoroughly where oil shows. Press powder into the T-zone and under the eyes with a puff, then sweep a light layer over the rest of the face with a fluffy brush - see Powder.
6. Use powder blush and bronzer over the set base. For color that lasts all day, layer a cream blush under a matching powder one - see Why does blush fade by midday?.
7. Finish with a matte or long-wear setting spray - see Setting Spray.

Through the day

• Blot first, then powder. Press a blotting sheet over shiny areas before adding any powder, and add only a light layer where shine has returned.
• Carry a pressed powder rather than loose, since it's easier to apply lightly and precisely on the go.
• On deeper skin tones, check that your touch-up powder doesn't leave a gray cast as layers build up - see Why does powder look cakey or ashy?.

Common mistakes

• Skipping primer and moisturizer entirely to avoid feeling greasy - under-hydrated skin can actually produce more oil to compensate, making the problem worse.
• Reapplying powder throughout the day directly over oil-soaked old powder instead of blotting first.
• Choosing a foundation shade based on how it looks fresh, without accounting for how it will oxidize and shift once oil builds up - see Why does foundation oxidize and turn orange?.
• Over-mattifying to the point of looking flat - some balance of matte base with a touch of strategic highlighter usually looks more natural than fully flat matte everywhere.