Adult
Conditions
Interventions
Apply the test product (warming cosmetics) to the specified body parts for 4 weeks.
Sponsors
Yamada Bee Company, Inc.
Research Center for Immunological Analysis, Inc.
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1) Healthy Japanese adult women. 2) Participants who understand and can comply with the rules and guidelines throughout the study period. 3) Participants who have provided written informed consent of their own free will after fully understanding the study details.
Exclusion criteria
Exclusion criteria: 1. Participants with pain due to gout or rheumatism. 2. Participants with neuropathic or traumatic shoulder, knee, or elbow pain. 3. Participants who have undergone or are currently in need of surgery on their shoulder, lower back, or knee. 4. Participants who regularly use cosmetics or quasi-drugs for body care. 5. Participants who are continuously using pharmaceuticals or quasi-drugs on the test area. 6. Participants who are currently receiving, or planning to receive, treatment from a medical institution for the treatment or prevention of a disease on the test area during the study period (e.g., drug therapy, exercise therapy, diet therapy, acupuncture, massage, physical therapy, and other treatments). 7. Participants with a history of alcohol or drug dependence. 8. Participants who have previously experienced allergic symptoms, such as itching, from cosmetics. 9. Participants who have previously experienced skin problems from warming/cooling products (cosmetics, quasi-drugs, or pharmaceuticals). 10. Participants who are pregnant, breastfeeding, or planning to become pregnant during the study period. 11. Participants who have participated in another clinical study (e.g., using cosmetics, foods, drugs, quasi-drugs, or medical devices) within the last 4 weeks prior to informed consent, or who plan to participate in another clinical study during the scheduled period of this study. 12. Participants who are judged to be inappropriate for participation in this study by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Adverse events | — |
Secondary
| Measure | Time frame |
|---|---|
| User experience questionnaire Perceived efficacy questionnaire | — |
Countries
Japan
Contacts
Public ContactChizuru Fujikura
Yamada Bee Company, Inc. Yamada Bee Company group Institute for Beauty Science, R&D department
Outcome results
None listed