Answers · Aftercare
Do I need sunscreen after laser treatment?
Yes. Sun exposure after laser or energy treatments raises the risk of pigment changes, so use broad-spectrum sunscreen and reapply while sightseeing.
✓ Doctor consultation first
Every plan is decided with a STON doctor
✓ Inside Lotte Hotel Seoul, 9F
Underground from Euljiro 1-ga Station
✓ Open 7 days
Weekdays to 20:30, weekends to 17:00
At a glance
- Use: Broad-spectrum sunscreen
- Reapply: Every few hours outdoors
- Add: A hat or shade in summer
The answer
Yes. Sun exposure after laser or energy treatments raises the risk of pigment changes. Use broad-spectrum sunscreen, reapply while sightseeing, and add a hat in strong sun.
This page is general information to help you prepare for a consultation. It does not replace diagnosis or a treatment decision.
Common questions
Is this important for melasma?
Very. Sun is a major trigger for melasma.
What about winter?
Sunscreen still matters in winter, especially after pigment treatment.