Evaluation of the effects of foods containing olive leaf extract powder for skin

Evaluation of the effects of foods containing olive leaf extract powder for skin - Evaluation of the effects of foods containing olive leaf extract powder for skin

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000055785

Enrollment

Registered

2024-10-08

Start date

2024-10-09

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

None listed

Interventions

Daily intake of test food for 12 weeks Daily intake of placebo (control food) for 12 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Healthy Japanese men and women between the ages of 40 and 69 at the time of consent. 2) Persons who feel that their skin is aging but are not taking active anti-aging care. 3) Persons who have been fully informed of the purpose and content of the study, and submit the written informed consent form

Exclusion criteria

Exclusion criteria: 1)Persons who are on treatment for a serious illness. 2) Persons with or treating skin disease. 3) Persons who can be expected to have hay fever during the study. 4) Persons who had procedures that may affect the study. 5) Persons with food allergies or those who may be allergic to the test food. 6) Persons who regularly use licensed drugs or quasi-drugs that may affect the study. 7) Persons who regularly use health foods that may affect the study. 8) Persons who are participating in a clinical trial or have participated in another clinical trial within 1 months from the date of obtaining consent. 9) Persons with excessive sunburn. 10) Persons who intentionally cannot refrain from exposure to direct sunlight during the study. 11) Persons who are smokers or who are currently nonsmokers but have smoked within 3 months prior to the start of the study. 12) Persons who receive skin care treatments or use beauty devices daily. 13) Persons who have experience in cosmetic surgery. 14) Persons who have tattoos, surgical scars, or other scars on the measurement area (face or forearms) 15) Persons unable to maintain daily routines. 16) Persons who are on pregnant, lactating, or wishing to become pregnant. 17) Persons who plan to participate in other examinations during the study. 18) Persons who are deemed inappropriate for this study by the investigator.

Design outcomes

Primary

Measure	Time frame
VISIA score	—

Secondary

Measure	Time frame
(1) Transedermal water loss (TEWL) (2) Water content (3) Blood vessel age	—

Countries

Japan

Contacts

Public ContactMasako Mizuuchi

APO PLUS STATION CO., LTD. Clinical Operations Dept., CRO Business div.

food-contact@apoplus.co.jp03-6777-7789

Outcome results