RED LIGHT THERAPY SCIENCE: VISIBLE CHANGES IN WRINKLES AND SKIN ROUGHNESS

Red light therapy (611–650 nm) and broader energizing light therapy (570–850 nm) safely rejuvenate skin—enhancing user satisfaction, smoothing wrinkles and roughness, and elevating collagen levels—via non-thermal boosts to cellular energy (such as ATP production) and fibroblast activity, with both approaches proving equally effective. Though larger long-term trials are recommended.

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