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Skin whitening effect due to continuous use of face-shaped beauty device that uses LED

Skin whitening effect due to continuous use of face-shaped beauty device that uses LED : single blinded study - Skin whitening effect due to continuous use of face-shaped beauty device that uses LED

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000052326
Enrollment
15
Registered
2023-09-27
Start date
2023-09-21
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 adult Female

Interventions

Sponsors

Japan Clinical Trial Association
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1.Subjects with sagging face 2.Subjects who have dullness on their face 3.Subjects with dry skin

Exclusion criteria

Exclusion criteria: 1.Those who are pregnant or may be pregnant, and those who are breastfeeding 2.Persons who work night shifts or day and night shifts 3.Subjects whose wake-up time and bedtime fluctuate by 4 hours or more depending on the day of the week 4.Individuals who need help from others and are unable to walk independently. 5.Subjects participating in other clinical trials 6.Factors that may affect the test results (disease such as atopic dermatitis and urticaria, inflammation, eczema, trauma, acne, tumor warts with a diameter of 5 cm or more on the cheek, etc.) , or traces of it) 7.Subjects who are judged as unsuitable for the study by the investigator for the other reason

Design outcomes

Primary

MeasureTime frame
skin condition measurement(Before use, after 4 weeks, after 8 weeks)

Secondary

MeasureTime frame
subjective assessment

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N.A.

info@yakujihou.org0364574666

Outcome results

None listed

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