Efficacy test of the moisturizer SIR

Efficacy test of the moisturizer SIR - Efficacy test of the moisturizer SIR

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020338

Enrollment

Registered

2015-12-25

Start date

2016-01-25

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 adults

Interventions

Apply the formulation including an active ingredient to the half of facial skin twice daily for 8 weeks Apply the placebo formulation to the half of facial skin twice daily for 8 weeksApply the formu

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Healthy females

Exclusion criteria

Exclusion criteria: -Subjects with cutaneous symptoms of atopic dermatitis -Pregnancies and lactations -Subjects undergoing hormon therapy -Subjects participation in another clinical study accompanied by topical application of formulations and tape stripping or delipidation treatment to obtain experimental dry skin to the sites to be studied within the past 1 month -Subjects deemed inappropriate to participate in this study by the principle investigator

Design outcomes

Primary

Measure	Time frame
Change of water content, transepidermal water loss, visual score and texture after the topical application for 4 and 8weeks	—

Secondary

Measure	Time frame
Change of cell morphology and the composition of stratum corneum after the topical application for 4 and 8 weeks	—

Countries

Japan

Contacts

Public ContactYukiyoshi Katsumata

EXAM CO., LTD Cosmetic Laboratory Department

dermalabo@ekusamu.co.jp011-205-0781

Outcome results

None listed

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