The sunscreen before or after moisturizer argument has been running in comment sections for a decade, and both camps sound reasonable. The answer is settled enough to state plainly: sunscreen is the last skincare step, applied over moisturiser and under makeup.
Why last
The case for applying it first rests on chemical filters needing skin contact. In practice that matters less than it sounds — filters work in the film they form on the surface, not inside the skin.
The reverse mistake is the real one. Spreading a moisturiser over sunscreen disturbs and dilutes an even filter layer, and evenness is what determines the protection you actually get. A patchy layer of SPF 50 does not perform like SPF 50.
Timing
- 15 to 20 minutes before going out, so the film has time to form and set
- Every day of the bright season, cloud included — UVA passes through cloud and window glass
- Reapply every two hours outdoors, and after swimming or heavy sweating
Indoors, away from direct sun through a window, reapplication is usually unnecessary.
The morning order
- Cleanse
- Toner or essence, if you use one
- Serum
- Moisturiser
- Sunscreen
- Makeup
Leave three to five minutes between moisturiser and sunscreen. Applied over a wet layer, both will pill.
The questions that keep coming up
Does SPF in my moisturiser count? Usually not. The rated factor is measured at a fairly generous application amount, and nobody applies day cream that thickly. You get real protection, just considerably less than the number on the jar.
What about foundation with SPF? Same problem, more so. You would need an implausible amount of foundation.
How do I reapply over makeup? Compact and stick formats are the practical answer — they go on without wrecking the base underneath.
Winter? On bright days, and especially around snow or at altitude, yes. On a short overcast day spent indoors, it is a genuinely debatable call.
Pick the texture for your skin: fluid or gel for oily, a richer cream for dry. Faberlic lists sun protection seasonally — see the current catalogue on faberlic.com, which refreshes roughly every three weeks. More routine guides in the skincare section.
Sunscreen is prevention, not treatment. For changing moles or persistent pigmentation, see a dermatologist rather than a cosmetics counter.