Quick Answer
To prepare for your first laser treatment in Korea, avoid tanning and strong exfoliants such as retinol or acids for about one to two weeks, tell the clinic about medications and cold sores, arrive with clean skin, and plan treatments with downtime early in your trip. Afterward, use gentle skincare and SPF 50+ sunscreen every day.
Two Weeks Before Your Treatment
- Avoid sunbathing, tanning beds and self-tanner.
- Pause retinoids, AHA/BHA exfoliants and scrubs about 5–7 days before (follow your doctor's advice).
- Note any history of cold sores, keloids or pigmentation after injury.
- Shortlist clinics and send photos for a preliminary consultation.
On the Day of Treatment
Arrive with clean skin: Light or no makeup makes cleansing quicker.
Consultation: The doctor confirms the laser type, energy and number of passes.
Numbing: Numbing cream may be applied for 20–40 minutes for some lasers.
Treatment: Most facial laser sessions take 10–30 minutes.
Soothing: A calming mask or cream and sunscreen are applied before you leave.
What the Treatment Feels Like
| Laser type | Sensation | Typical downtime |
|---|---|---|
| Laser toning | Light snapping, warmth | None to mild redness |
| Pico laser (spots) | Sharp snaps | Small scabs for 3–7 days |
| IPL | Warm flashes | Mild redness for hours |
| Fractional laser | Prickling heat | 3–7 days of redness and flaking |
Aftercare for the First Week
- Use SPF 50+ sunscreen daily and reapply outdoors.
- Skip saunas, hot baths and intense exercise for 24–48 hours.
- Use a gentle cleanser and moisturizer only.
- Let any scabs fall off naturally.
- Contact the clinic if you notice blistering or unusual pain.
Frequently Asked Questions
Can I wear makeup after laser treatment?
Light makeup is often fine the next day after gentle lasers; wait longer after fractional or spot treatments.
Should I fly right after a laser session?
Gentle lasers are fine, but allow 2–3 days after resurfacing lasers before a long flight.
Does laser treatment hurt?
Most people describe mild discomfort; numbing cream is used when needed.
Key Takeaways
- Avoid tanning and exfoliants before your first laser session.
- Share medications and skin history with the doctor.
- Schedule downtime treatments early in your trip.
- Protect results with sunscreen and gentle care.
