Oily Skin and Moisturiser: Yes, You Still Need It

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Macro smear of lightweight gel-cream with tiny bubbles on pale lavender glass

Oily skin still needs hydration. We explain why skipping moisturiser often backfires and how to choose a texture that feels good.

Oil is not water

Oiliness is about sebum, which your skin produces from oil glands. Hydration is about water held in the skin. They are different things, which is why oily skin can still feel tight, look dull or flake in places. This is particularly common if you use exfoliating or drying ingredients to manage spots.

Why skipping it can backfire

A barrier that is short on water and lipids can become more reactive, making actives harder to tolerate and skin look more inflamed. Some people notice skin feels oilier and more uncomfortable at the same time when they skip moisturiser, which is the opposite of what they were hoping for.

What to look for

Choose oil-free, non-comedogenic formulas with light textures, such as gels or gel-creams. Humectants like glycerin draw water into the skin, while ingredients such as niacinamide can help the look of oiliness and support the barrier. Avoid very heavy, occlusive creams in the daytime if they feel greasy on you.

Day and night can differ

Many people with oily skin like a lighter texture in the morning and something a touch richer at night, especially when using exfoliants. Our Oil-Free Moisturiser is a light gel-cream with niacinamide for daytime, designed to sit comfortably under Daily SPF 50. At night, Barrier Cream offers ceramides and panthenol for skin that needs more support.

How much to use

A pea-sized to almond-sized amount is usually enough for the face. Apply to slightly damp skin after serum. If you still feel shiny by midday, try a little less product or blot rather than skipping moisturiser altogether.

Putting it together

Morning: Gel Cleanser, Spot Serum, Oil-Free Moisturiser, Daily SPF 50. Evening: Gel Cleanser, Pore Toner on some nights, Spot Serum, Barrier Cream. Hydrated skin tends to be calmer skin, and calmer skin is easier to look after.

In short

  • Oil is not water: Oiliness is about sebum, which your skin produces from oil glands.
  • Why skipping it can backfire: A barrier that is short on water and lipids can become more reactive, making actives harder to tolerate and skin look more inflamed.
  • What to look for: Choose oil-free, non-comedogenic formulas with light textures, such as gels or gel-creams.
  • Day and night can differ: Many people with oily skin like a lighter texture in the morning and something a touch richer at night, especially when using exfoliants.
  • How much to use: A pea-sized to almond-sized amount is usually enough for the face.
  • Putting it together: Morning: Gel Cleanser, Spot Serum, Oil-Free Moisturiser, Daily SPF 50.

Quick questions

How do I know my barrier is stressed?

Common signs include stinging with products that used to feel fine, tightness, flaking alongside oiliness and new redness. Pare back to cleanse, moisturise and protect for a week or two.

Can I keep using actives while my barrier recovers?

It is usually best to pause exfoliants and strong treatments until skin feels comfortable again, then reintroduce them one at a time.

How many products do I actually need?

A cleanser, a moisturiser and an SPF are a strong foundation. Add treatments such as a serum or exfoliating toner once that core routine feels easy to maintain.

The OBSESSED take

Skin is individual, and what works for one person may not work for another. Introduce new products one at a time, patch test first and give each step several weeks before judging it. Stop using anything that causes persistent stinging, swelling or rash.

This article is for general information only and is not medical advice. If you have persistent, painful or scarring breakouts, or any concerns about your skin, please speak to a pharmacist, GP or dermatologist.