Thérapie par la lumière rouge (RLT) is generally consideredsûr et non invasif, 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
⚠Pourquoi? Bright red/NIR light can irritate unprotected eyes.
✅Fix: Wear protective goggles (many devices include them).
2. Temporary Redness or Sensitivity
⚠Pourquoi? Some skin types react to heat or light exposure.
✅Fix: Start with short sessions (3–5 mins) and increase gradually.
3. Dryness or Tightness
⚠Pourquoi? Light therapy may temporarily reduce skin moisture.
✅Fix: Apply aloe vera or a gentle moisturizer post-treatment.
4. Headaches (Rare)
⚠Pourquoi? Some users report mild headaches after long sessions.
✅Fix: Reduce exposure time and stay hydrated.
5. Hyperpigmentation (Very Rare)
⚠Pourquoi? Incorrect use (Par exemple, too much heat or wrong wavelengths) may darken skin in rare cases.
✅Fix: Stick to630–660 nm (rouge) ou 810-850 nm (Nir) and avoid overuse.
How to Minimize Risks
✔Suivez les instructions de l'appareil (distance, temps, fréquence).
✔Patch test first (try a small area for 1–2 sessions).
✔Évitez la surutilisation (more ≠ better—stick to 10–20 mins/session).
✔Skip if photosensitive (Par exemple, lupus, certain medications).
La ligne de fond
Most users experienceno side effects, but listening to your body is key. When used properly, at-home RLT is asûr, effective way to improve skin, douleur, and recovery!
