Overview
- Mito Red Light introduced the $499 MitoGLOW mask on Jan. 21, offering red, amber, blue and near‑infrared LEDs across five modes, with FDA 510(k) clearance specifically for treating mild to moderate acne.
- GQ’s hands‑on review of Therabody’s FDA‑cleared TheraFace Mask Glo cites a 104‑person trial showing some measures improving more at 12 weeks than at 8, while the tester reported modest, subjective changes like reduced morning puffiness.
- Experts note many consumer masks vary widely in strength and wavelength accuracy compared with in‑office devices, so real‑world results are often subtle and best viewed as supplemental to core skin care.
- Evidence supports wavelength‑specific effects: red light for collagen and fine lines, blue light for acne‑causing bacteria, and near‑infrared for deeper inflammation and recovery.
- Clinical protocols that show benefits typically involve near‑daily sessions over many weeks, and safe home use calls for eye protection, session time limits, and caution with photosensitizing conditions or medications.