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Safety study of the photo skin care equipment

Safety evaluation study of the new household photo skin care equipment

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs032180212
Enrollment
15
Registered
2019-03-08
Start date
2019-03-11
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Volunteers

Interventions

self-irradiation using photo-beauty care equipment for 7-10 days

Sponsors

Hirakawa Ayako
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Healthy female volunteers who are 20-49 years old

Exclusion criteria

Exclusion criteria: 1) Subjects who are under treatment 2) Subjects who are pregnant or lactating 3) Subjects who have dermatological disease 4) Subjects who are photosensitive 5) Subjects who have suntan or sunburn 6) Subjects who are on oral analgetic 7) Subjects who received beauty salon treatments in the past 3 months 8) Subjects who used hair removal topical agents in the past 3 months 9) Subjects who have experienced laser hair removal 10) Subjects who participated in other clinical studies in the past 3 months 11) Subjects who are judged inappropriate for the study by the principal

Design outcomes

Primary

MeasureTime frame
Safety evaluation in the irradiation area (forearm, face)

Secondary

MeasureTime frame
Quality of skin improvement and hairlessness in the irradiation area

Contacts

Public ContactYoshitaka Ogaki

EBC&M LLC

yoshitaka_ogaki@ebc-m.com+81-3-6435-3833

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026