Clinical study
Clinical study
Light, studied. Skin, seen.
Light, studied. Skin, seen.
A closer look at a 12-week clinical evaluation of Purpleglo’s red light face mask—and what the study was designed to measure.
A closer look at a 12-week clinical evaluation of Purpleglo’s red light face mask—and what the study was designed to measure.
12 weeks
Study duration
12 weeks
Study duration
XX participants
Enrollment
XX participants
Enrollment
630 + 850 nm
Red + near-infrared
630 + 850 nm
Red + near-infrared
XX sessions
Treatment schedule
XX sessions
Treatment schedule
Study results
Study results
What the study set out to see.
What the study set out to see.
Study-specific results have not been provided. Each result below is deliberately shown as a placeholder until verified study data can be added.
Study-specific results have not been provided. Each result below is deliberately shown as a placeholder until verified study data can be added.
XX%
Fine-line appearance
Participants with improvement in the appearance of fine lines.
XX%
Fine-line appearance
Participants with improvement in the appearance of fine lines.
XX%
Smoother-looking skin
Participants reporting a smoother-looking skin appearance.
XX%
Smoother-looking skin
Participants reporting a smoother-looking skin appearance.
XX%
Firmer-feeling skin
Participants reporting improved perceived skin firmness.
Visual comparison
Visual comparison
Same light. Same lens. Two moments.
Same light. Same lens. Two moments.
A proper comparison uses real consenting study participants, matched lighting, camera angle, expression, and capture conditions.
A proper comparison uses real consenting study participants, matched lighting, camera angle, expression, and capture conditions.
Methodology
Methodology
A measured process, over time.
A measured process, over time.
The timeline below shows a suggested structure. Replace each placeholder with the actual protocol schedule.
The timeline below shows a suggested structure. Replace each placeholder with the actual protocol schedule.
Visit
Screening
Eligibility, consent, baseline skin assessment.
Week 00
Baseline
Standardized photographs and endpoint measurements.
Week 01 - 11
Treatment
Device use as prescribed; adherence tracking.
Week 06
Check-in
Interim assessments and safety review.
Week 12
Final visit
Repeat assessments and participant feedback.
Visit
Screening
Eligibility, consent, baseline skin assessment.
Week 00
Baseline
Standardized photographs and endpoint measurements.
Week 01 - 11
Treatment
Device use as prescribed; adherence tracking.
Week 06
Check-in
Interim assessments and safety review.
Week 12
Final visit
Repeat assessments and participant feedback.