No, red light therapy (RLT) beds do not tan your skin. Unlike tanning beds, which use UV radiation (UVA/UVB) to trigger melanin production and darken the skin, RLT beds use non-UV red and near-infrared light (630–850 nm) that does not stimulate pigment changes.
Why RLT Doesn’t Cause Tanning
- No UV Exposure – RLT uses safe, low-wavelength light that doesn’t damage DNA or activate melanin.
- Different Mechanism – RLT works by boosting cellular energy (ATP) and collagen production, not melanin.
- Zero Bronzing Effect – You won’t get darker, even after repeated sessions.
What You Can Expect from RLT
✔ Improved skin texture (reduced wrinkles, acne, scars)
✔ Faster muscle recovery (less soreness, better circulation)
✔ Reduced inflammation (joint pain, arthritis relief)
✔ No risk of sunburn or premature aging
If You Want a Tan + RLT Benefits
- Use a self-tanner or spray tan (safe, no UV damage).
- Avoid tanning beds (they cancel out RLT’s skin-repair benefits).
Final Answer: RLT beds are purely therapeutic—great for skin and muscle health, but zero tanning effect. Want both? Pair RLT with sunless tanning!