Sunscreen versus moisturiser: they are not the same step 선크림 vs 보습
A moisturiser hydrates and seals. A sunscreen is there to reduce UV reaching the skin, at an application amount the label was tested at. In a Korean AM routine the moisturiser goes on first (or is skipped if the sunscreen is moisturising enough for you) and sunscreen is last among skincare. A cream with a low SPF number is not a substitute for a dedicated sunscreen you apply generously.
Different jobs
Moisturisers are built around humectants, emollients and occlusives. Sunscreens are built around UV filters plus a texture you will wear. Combining both in one formula is possible; using a rich cream and skipping filters is not the same protection.
Order on the face
Watery layers, then cream if you need it, then sunscreen, then makeup. If sunscreen pills, the usual causes are too much silicone on silicone, still-damp layers, or rubbing instead of pressing. Wait a minute. Use less cream. Do not sandwich a second moisturiser on top of SPF.
How much sunscreen
Lab SPF assumes a thick layer. Real faces use less, which is why reapplication and a high labelled SPF/PA exist as a margin. Finger-length rules of thumb are reminders to be generous, not a medical protocol. Makeup and cushion SPF on top are extras, not the whole defence.
PM needs no SPF
At night you drop the sunscreen step. That is when richer creams and optional sleeping packs make sense. Using AM sunscreen leftovers at night is pointless and can feel heavy.
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🙋 People also ask
What is the 10-step Korean skincare routine?
The 10-step Korean skincare routine is a layered framework popularized in Korea: oil cleanser, water cleanser, exfoliant, toner, essence, serum or ampoule, sheet mask, eye cream, moisturizer and sunscreen. It's a customizable menu, not a daily mandate, and most people use only the steps their skin needs.
Why is Korean sunscreen considered better?
Korean sunscreens are often praised for elegant, lightweight textures that feel pleasant enough to wear daily, which encourages consistent use. They frequently use newer filters approved in Korea but not the US. Preferences are partly cosmetic; effectiveness depends on applying enough and reapplying regardless of brand.
What is a good Korean skincare routine for beginners?
A simple beginner Korean routine is a gentle cleanser, a hydrating toner, a lightweight moisturizer and daily sunscreen, adding one targeted serum once your skin adjusts. Introduce actives slowly, one at a time, and patch-test, following the Korean principle of gentle, barrier-friendly care over many steps at once.
How many steps should a Korean skincare routine have?
As few as three: cleanser, moisturiser and sunscreen. The ten-step routine was a Western marketing frame rather than a Korean rule — most Koreans use a handful of products daily and add extras occasionally.
✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed: 2026-08-28.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.