Is at-home LED therapy effective?

Yes, for specific wavelengths at adequate power. Clinical studies support red and near-infrared LED for anti-aging and blue LED for mild acne. Results are more gradual than in-office treatments.

Can LED therapy damage skin?

LED therapy at consumer power levels is generally safe, but people taking photosensitizing medications or with conditions like lupus should consult their dermatologist before use.

Best LED Skin Care Devices 2026