The safety and usability assessment of sunscreen agents (cosmetics) for light-sensitive patients
Not Applicable
- Conditions
- ight-sensitive patients including such as xeroderma pigmentosum, chronic actinic dermatitis, photosensitivity dermatitis, drug-induced photosensitivity
- Registration Number
- JPRN-UMIN000012841
- Lead Sponsor
- Department of Dermatology, Graduate School of Medicine, Kyoto University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Not provided
Exclusion Criteria
1.Those who have experience with the use of sunscreen agents, resulted in a skin severe symptoms in the past. 2.Those who have skin eruption on the application area of this research article. 3.The case that the interference of this reserch article and other topical product is expected. 4.Pregnant or nursing women 5.Those who can not (in principle) be examined after 4 weeks 6.Those who are deemed inappropriate to participate in this study by doctor.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method the safety(10% or less rate of adverse effect)
- Secondary Outcome Measures
Name Time Method the usability(the changes of skin findings and cytokines in the stratum corneum)