How to Choose the Right Liquid Foundation for Oily Skin
Quick answer: For oily skin, choose a lightweight, long-wearing liquid foundation that settles to a soft finish rather than staying slippery. Apply thin layers over a light moisturiser and set the T-zone with a fine translucent powder. Thin Lizzy Flawless Complexion Liquid Foundation is a liquid-to-powder formula that feels weightless and gives a buildable finish that lasts.
If your foundation looks fresh at 8am but shiny or patchy by lunchtime, you're not doing anything wrong. Oily and combination skin simply needs a different kind of formula and a slightly different routine. The answer usually isn't more powder or a heavier base. It's choosing a foundation that works with your skin, then applying less of it.
Why Foundation Slides Off Oily Skin
- Oil breaks makeup down: as oil comes through during the day, it mixes with foundation and makes it slide or separate, usually first on the nose, forehead and chin.
- Rich formulas add slip: creamy foundations made for very dry skin can look greasy on oily skin within a few hours.
- Too much product: a thick layer has more to move around and is more likely to look cakey.
- Warm, humid days: heat means more shine, so a base that behaves well on a cool day may struggle on a muggy one.
What Kind of Foundation Is Best for Oily Skin?
When you're choosing a liquid foundation for oily skin, these are the features worth looking for:
- A lightweight texture: it should feel light and weightless, not rich or heavy.
- A soft, settled finish: liquid-to-powder formulas blend as a liquid and then set down, so they tend to look fresh for longer than ones that stay wet and dewy.
- Long wear: choose a foundation designed to last, so you're not reapplying through the day.
- Buildable coverage: thin layers look more natural and hold better than one thick layer.
- A powder to finish: a fine translucent powder on the T-zone takes the edge off shine without adding colour.
Matte or Natural Finish for Oily Skin?
A completely flat matte finish can look dry and dull, especially on mature skin that is oily in some places and drier in others. A soft, natural finish on the cheeks, with powder only through the T-zone, often looks fresher. If you prefer a more matte look, press a little powder over your foundation all over rather than choosing a heavier base.
Full Coverage or Light Coverage?
Either can work on oily skin. The key is building coverage in thin layers instead of applying one heavy layer all over. Add more only where you need it, such as over redness, blemishes or age spots, and keep the rest of your face sheer.
Our Picks for Oily Skin
Flawless Complexion Liquid Foundation
Best for: oily and combination skin that wants a buildable, long-lasting finish.
This liquid-to-powder formula blends easily as a liquid, then settles on the skin. It feels soft and weightless, helps blur the look of fine lines, minimises the appearance of pores and evens out skin tone. A small amount goes a long way, which makes it easy to keep your base thin, and that is exactly what oily skin needs.
- Liquid-to-powder formula
- Feels soft and weightless
- Buildable, long-lasting finish
- Wide shade range, with a Colour Match tool
Loose Airbrush Setting Powder
Best for: setting the T-zone so foundation looks fresh for longer.
A finely milled, translucent powder that dusts on weightlessly for a luminous finish that never looks heavy or cakey. Because it is translucent, it sets your foundation without adding colour, and there is no flashback in evening photos. It is free from preservatives, perfumes, waxes and fillers.
- Finely milled and translucent
- Light, never cakey
- No flashback in photos
- Free from preservatives, perfumes, waxes and fillers
Perfectly Primed Primer
Best for: a smooth base so foundation goes on evenly and has something to hold on to.
Perfectly Primed comes in two finishes, Illuminating and Pore Minimising. For oily skin, the Pore Minimising finish suits the T-zone, while the Illuminating finish gives drier cheeks a soft, warm glow. The light, hydrating formula leaves skin soft and smooth but never oily.
- Two finishes: Illuminating or Pore Minimising
- Light, hydrating formula
- Never greasy
- Wear under foundation or on its own
How to Apply Foundation on Oily Skin So It Lasts
- Cleanse gently: use a mild cleanser in the morning. Harsh, stripping cleansers can leave skin feeling tight.
- Moisturise lightly: oily skin still needs hydration. Use a light, fast-absorbing moisturiser and give it a few minutes to sink in. In the daytime, wear a separate sunscreen under your makeup.
- Prime the T-zone: smooth a thin layer of primer across your nose, forehead and chin so foundation has something to grip.
- Apply a thin layer: dot a small amount of foundation on the centre of your face and blend outwards with a brush or damp sponge.
- Build only where needed: add a second thin layer over redness or uneven areas, then let it settle for a minute.
- Set with powder: press translucent powder onto the forehead, nose and chin with a brush or puff. Pressing holds better than sweeping.
- Blot, then top up: during the day, blot shine with a tissue first, then press on a little powder. Blotting first stops the powder going patchy.
Common Mistakes With Oily Skin
- Skipping moisturiser, which can leave skin feeling dehydrated and make makeup look patchy.
- Applying a thick layer of foundation to hide shine.
- Powdering over shine without blotting first.
- Choosing a rich, creamy formula made for very dry skin.
For more on keeping oily skin looking its best, read our skincare routine for oily skin, our guide to compact and translucent powder and how to choose a foundation.
What Customers Say
"Absolutely love this product, you truly don't have to use much for full coverage & it lasts all day/night"
Mechael B., verified customer (Flawless Complexion)
"I love this product with my oily skin! This is my second pot of setting powder. It's great that it is translucent to go over makeup without colouring it."
Lisa I., Thin Lizzy customer (Loose Airbrush Setting Powder)
"Love this, it's so natural and sets the makeup without looking heavy easy to apply with brush. Makeup lasts longer."
Peg M., Thin Lizzy customer (Loose Airbrush Setting Powder)
Read all Flawless Complexion Liquid Foundation reviews →
Frequently Asked Questions
What is the best type of foundation for oily skin?
A lightweight, long-wearing liquid that settles to a soft finish, paired with a translucent powder on the T-zone. Thin layers last better than one heavy layer.
Is liquid or powder foundation better for oily skin?
Both can work, and many people use both. A liquid gives even, buildable coverage, and a light powder over the top helps keep shine in check through the day.
How do I stop my foundation going patchy on oily skin?
Moisturise lightly, use less product, let each layer settle and blot before you powder during the day. Patchiness often comes from powder going straight over oil.
How do I find my foundation shade?
Use our Colour Match tool to find your shade. If it's not quite right, our Colour Swap Guarantee has you covered.
Can I buy Thin Lizzy foundation in stores?
Yes. Thin Lizzy is available at Farmers, Life Pharmacy, Chemist Warehouse and Unichem stores across New Zealand. The range can vary by store, so the easiest way to get the full range, bundles and online deals is to shop online. See our FAQ page for stockist details.
Looking for a deal? Many of our best sellers are available in bundle offers from time to time. See our current Bundle Offers →
Final Thoughts
Oily skin doesn't mean giving up on foundation. Choose a lightweight, long-wearing formula, apply it in thin layers over a light moisturiser and keep powder for the T-zone, and your base will look fresh for much longer.
