빨간불 치료 (RLT) is generally considered안전하고 비침습적, but like any treatment, it may have mild side effects—especially if used incorrectly. Here’s what you should know before starting.
Possible Side Effects of At-Home RLT
1. Mild Eye Strain or Discomfort
⚠왜? Bright red/NIR light can irritate unprotected eyes.
✅Fix: Wear protective goggles (many devices include them).
2. Temporary Redness or Sensitivity
⚠왜? Some skin types react to heat or light exposure.
✅Fix: Start with short sessions (3–5 mins) and increase gradually.
3. Dryness or Tightness
⚠왜? Light therapy may temporarily reduce skin moisture.
✅Fix: Apply aloe vera or a gentle moisturizer post-treatment.
4. 두통 (희귀한)
⚠왜? Some users report mild headaches after long sessions.
✅Fix: Reduce exposure time and stay hydrated.
5. Hyperpigmentation (Very Rare)
⚠왜? Incorrect use (예를 들어, too much heat or wrong wavelengths) may darken skin in rare cases.
✅Fix: Stick to630-660nm (빨간색) 또는 810~850nm (근적외선) and avoid overuse.
How to Minimize Risks
✔Follow device instructions (distance, 시간, 빈도).
✔Patch test first (try a small area for 1–2 sessions).
✔과도한 사용을 피하세요 (more ≠ better—stick to 10–20 mins/session).
✔Skip if photosensitive (예를 들어, 낭창, certain medications).
결론
Most users experience부작용 없음, but listening to your body is key. When used properly, at-home RLT is a안전한, effective way to improve skin, 통증, and recovery!
