Allergic contact dermatitis
Conditions
Interventions
Applying hair coloring agent (colorant, colorant(-dye), mixture of colorant &
developer) to the skin of the subject'
s arm. Hair color application time: 30 minutes, 3 hours, 24 hours, 48 hours
Sponsors
Fujita Health University School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. In participating in this research, patients who gain document consent by their own free will with sufficient understanding after having received sufficient explanation. 2. Patients between the age of 20 and under the age of 75 at the time of consent acquisition.
Exclusion criteria
Exclusion criteria: 1.Patients who uses steroids or tacrolimus topical within a week for a test site 2.Patients who have been taking steroids over 20 mg of prednisolone. 3.Patients who have experienced anaphylaxis in hair coloring. 4. Patients who judged that the doctor in charge is inappropriate as the subject
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluate the allergic contact dermatitis symptoms that appear after applying the hair color. Time to applicate: 30 min, 3 hr, 24 hr, 48 hr Time to evaluate allergic symptoms: After 30 min, 3 hr, 6 hr, 12 hr, 24 hr, 48 hr, 72 hr, 96 hr, 1 week | — |
Countries
Japan
Contacts
Public ContactKayoko Matsunaga
Fujita Health University School of Medicine Department of Integrative Medical Science for Allergic Disease
Outcome results
None listed