Based on independent clinical testing commissioned by Therabody.
The TheraFace Mask Glo has been tested in the largest LED mask clinical study conducted to date registered on ClinicalTrials.gov.au (Identifier: NCT07054710), involving 104 participants aged 35–65 across all skin tones, including sensitive skin. Participants used the mask for 12 minutes a day, 6 days a week, following a standardised protocol.
After 12 weeks, researchers measured improvements using professional imaging tools, expert grading, and participant self-assessments — and the results were significant.
Skin radiance increased 14% at 8 weeks and 25.4% at 12 weeks
84% of participants showed visible improvement
86% reported a brighter, more luminous complexion
Skin tone evenness improved 6.4% at 8 weeks and 11% at 12 weeks
Dark spots reduced 5.8% at 8 weeks and 9.2% at 12 weeks
81% reported a visible reduction in dark spots
75%+ noticed a more even skin tone
Full-face fine lines improved 4% at 12 weeks
Wrinkle width reduced 2.8% at 12 weeks
59% saw improvement in under-eye wrinkles
Under-eye fine lines reduced 2.5% at 8 weeks and 3.1% at 12 weeks
Even though wrinkle depth didn’t significantly improve across the full group, over a third of participants saw personal improvement.
Firmness improved 4.6% at 8 weeks and 13.5% at 12 weeks
Elasticity (Cutometer) increased 10.4% at 8 weeks and 14.3% at 12 weeks
65% showed measurable firmness improvements
75%+ reported skin looking tighter, more lifted, and more sculpted
Texture improved 14% at 8 weeks and 22.9% at 12 weeks
77% showed smoother, more refined texture
85%+ reported softer, more supple skin
Skin roughness also improved 1.3% at 8 weeks according to VISIA imaging.
75% reported fewer blemishes
71% noticed smaller pores
68% saw improvements in redness and pigmentation
66% saw a reduction in acne
87% said their skin looked healthier overall
78% felt their skin looked more youthful
72% reported plumper-looking skin
70% felt more relaxed after use
56% noticed fewer or less severe headaches
Ease of use is key for consistent results. In the study, nearly all participants found the TheraFace Mask Glo simple to operate, with 99% reporting it was easy after 8 weeks, and 98% continuing to find it easy at 12 weeks of daily use.
Half of participants self-identified as having sensitive skin.
Across the 12-week study:
✔ No adverse events were reported
✔ Suitable for all skin tones (Fitzpatrick I–VI)
Clinical results based on independent testing conducted for Therabody with 104 participants over 12 weeks. Data from expert grading, professional imaging systems (VISIA®, Clarity 3D, Cutometer®), and participant self-assessments.
