Evaluation on the acute cutaneous tolerance of cosmetic products NHT, HBN, PROUND, SH
- Conditions
- Healthy Thai female subjects
- Registration Number
- TCTR20190612003
- Lead Sponsor
- Kwandao Projects Co.,Ltd. and Eastern Essence Co.,Ltd
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 33
1. Healthy female volunteers with an age range of 20-60 years old
2. Free of wound scar or any visible skin disease on the lower arm
3. Willing to participate in the study
4. Be able to read write and communicate in Thai
5. Willing to sign consent of the volunteer
1. History of skin irritation that last more than 2 days after removal of any cosmetic or cleansing products
2. History of eczema or psoriasis within 6 months
3. History of treatment with steroids antibiotics NSAIDs anti histamine within 7 days before the study
4. History of using topical medicine on the test area within 3 weeks before the study
5. Having any disease at the test area that required regularly use of any topical medication
6. History of major operation within 1 year
7. History of skin cancer within 1 year
8. Pregnancy or lactation
9. Regular smoker or heavy drinker
10. History of consulting a medical doctor on any skin reaction to cosmetic or cleansing products
11. History of being diagnosed by a medical doctor as a sensitive reaction to cosmetic or cleansing products
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 4 products Skin irritation test 0, 0.5, 1, 24h 24 hours patch test
- Secondary Outcome Measures
Name Time Method /A N/A N/A