The right order to apply skincare products, morning and night

The order you apply products matters more than most people think, and it has one simple rule at its centre: thinnest to thickest texture. A watery serum cannot get through a rich cream, so the thin things go on first and the thick things go on last. Get the order right and each product does what it is supposed to; get it wrong and the expensive active never reaches your skin.

The thinnest-to-thickest rule

Start with the most watery product and work toward the most occlusive. A typical morning order is: cleanse, then a watery serum if you use one, then a lighter moisturizer, then a richer cream if you need it, then SPF last. The rule is not about the brand or the step name — it is about texture. Two products of the same texture can go in either order; a thin product after a thick one is the mistake.

Why SPF is always last in the morning

SPF needs to sit on top of your skin to form an even protective layer, and it should never be mixed into a moisturizer step. Anything applied over it can disturb that layer and leave gaps in protection. So in the morning, SPF is the final skincare layer before makeup or anything else. It is the one step that protects against cumulative exposure, and it is the one most often skipped.

Where an exfoliating step and an active step can and cannot share a night

At night, the order is the same thinnest-to-thickest logic, but there is an extra rule: a strong exfoliating acid and a strong active should not share a night. That combination is the classic cause of irritation. They alternate nights instead — exfoliate one night, treat the next — and you build up frequency gradually rather than starting at daily use.

A simple AM and PM order

Morning: cleanse (or a water-only rinse on very dry days), a watery serum if you use one, a moisturizer, then SPF last.

Night: cleanse (double cleanse if you wore SPF or makeup), an exfoliating or active step on alternating nights, a moisturizer, and an occlusive seal on top if your skin is dry.

The order is category-based, never brand-based. The quiz tells you which type your skin behaves like, and the full morning and night sequence for that type — every step in order, with the why behind each position.