What Order Should You Apply Skincare In?

There is one rule underneath all of this, and it is a physical one rather than a beauty one: thin before thick. A product that is mostly water can pass through a layer of water. It cannot pass through a layer of oil and wax. So anything you want to reach your skin goes on before the things designed to seal it in, and the heaviest thing you own goes on last.

Everything else is refinement. Here is the full order, what each step is actually doing, and which parts genuinely change between morning and night.

The order, start to finish

Not everyone uses every step, and you should not add one just to complete the list. Skip what you do not own and the order still holds.

1. CleanserRemoves the oil, sweat and sunscreen sitting on top of everything else. Applied to a dirty face, every following step is working through a film.
2. Toner or essenceOptional, and the most misunderstood step. A modern toner is a thin, watery layer of hydration, not the stripping astringent the word used to mean.
3. Treatment or serumThe active step, and the most concentrated thing you will apply. This is where a retinoid, a vitamin C or an exfoliating acid belongs, on skin that is clean and not yet sealed.
4. Eye creamBefore the face moisturizer, because it is usually the lighter of the two and you want it placed precisely rather than spread by what comes after.
5. MoisturizerHydrates, and then slows how fast that hydration leaves. This is the first genuinely occlusive step, which is why it comes after the actives and not before them.
6. Face oilIf you use one, it goes after the cream, not before. Oil seals water in; water cannot get through oil. This is the step people most often have backwards.
7. Sunscreen, mornings onlyAlways last, and never mixed into a moisturizer to save a step. It is tested as an even film at a specific thickness, and diluting it lowers the protection you think you are getting.

What actually changes at night

Less than the internet implies. The order is identical. Two things differ:

• Sunscreen comes off the list. That is the whole of it. There is nothing to replace it with.
• Light-sensitive and irritating actives move here. Retinoids are the clear case: they degrade in UV light and they make skin more sun sensitive, so night is simply the sensible slot. Strong exfoliating acids usually go here for the same reason.

Vitamin C is traditionally a morning step, on the logic that it complements sunscreen during the day. It is a reasonable habit rather than a rule. A vitamin C serum used at night is not wasted.

How long should you wait between steps?

The honest answer is: long enough that the previous layer is not still wet, which is usually under a minute. The widely repeated advice to wait a full thirty minutes between a retinoid and a moisturizer comes from a specific prescription context, and for most over-the-counter routines it is a rule that makes people give up rather than a rule that makes their skin better.

The exception worth honouring: if a step stings on damp skin, let your face dry properly first. Damp skin absorbs more of everything, including the part that irritates.

Where every kind of product fits

Our catalog sorts products into fourteen categories, and the counts are a fair map of what people actually own. Here is where each one lands in the order above.

If you are using more than one serum

Apply them thinnest first, and give each one a moment. But the more useful advice is subtractive: two actives applied together do not reliably do the work of two. If you own several, a common approach is to alternate nights rather than layer, which also makes it obvious which one caused a reaction.

The mistakes that actually matter

• Oil before cream. The single most common inversion, and the one that most reduces what your moisturizer does.
• Sunscreen mixed into moisturizer. Thinning it thins the protection.
• Too many new products at once. Not an ordering error, but the reason most people cannot tell what went wrong.
• Not enough sunscreen. Order is irrelevant if the layer is a third of what the SPF number was tested at.

Everything else on this page is optimisation. If you cleanse, treat, moisturize and protect, in that order, you are doing the part that counts.

Related reading

Once the order is settled, the next question is usually which of these can safely go on in the same session. We answered that one against real labels in which ingredients you should not mix, and if you want to know what is actually in the bottle, start with how to read an ingredients list.