A Study on the dermatological efficacy of KB extracts for dry skin

A Study on the dermatological efficacy of KB extracts for dry skin - Efficacy test of KB extracts for skin

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032546

Enrollment

Registered

2018-05-15

Start date

2018-05-15

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 K extract contain skin care product for face twice a day for 2 weeks Apply the B extract contain skin care product for face twice a day for 2 weeks Apply the placebo skin care product for fa

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Healthy females

Exclusion criteria

Exclusion criteria: -Pregnancies and lactations -Subjects with atopic dermatitis, eczema and pollen allergy -Subjects deemed inappropriate to participate in this study by the principle investigator

Design outcomes

Primary

Measure	Time frame
Evaluation of the stinging test value after the application for 2 weeks with KB extract contain skin care products	—

Secondary

Measure	Time frame
Evaluation of the water content, the trans-epidermal water loss and the dermatological assessment after the application for 2 weeks with KB extract contain skin care products	—

Countries

Japan

Contacts

Public ContactRie Ninomiya

Kao Corporation Safety Science Research

ninomiya.rie@kao.com+81-285-68-7520

Outcome results

None listed

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