We are seeking a licensed, board-certified dermatologist (or qualified clinical research provider under dermatological oversight) to conduct a Human Repeat Insult Patch Test (HRIPT) on a finished perfume formulation to support submission for EWG Verified certification.
Study Requirements:
The HRIPT must meet the following criteria:
1.Participant Count:
•Minimum of 50 subjects must complete all induction and challenge phases.
2.Outcome Requirement:
•Study must demonstrate no product-related sensitization or irritation reactions.
3.Formulation Integrity:
•Testing must be conducted on the exact commercial formulation being submitted.
•Reformulated, altered, or substitute batches are not acceptable.
4.Dilution Standards:
•Product is a leave-on formulation (perfume) and must not be diluted for patch testing.
•(Note: Rinse-off products may be diluted 1:10, but this does not apply here.)
5.Documentation Validity:
•Final HRIPT report must be dated within the past three (3) years.
•Report must be suitable for submission under EWG documentation requirements.
6.Deliverables:
•Full HRIPT protocol summary.
•IRB/ethics approval documentation (if applicable).
•Participant demographics.
•Complete results and dermatologist sign-off.
•Official dated final report on letterhead.
Ideal Qualifications:
•Active medical license in good standing.
•Board-certified dermatologist (preferred).
•Demonstrated experience conducting HRIPT studies under standard dermatological protocols.
•Familiarity with cosmetic safety testing requirements.
•Experience supporting regulatory or certification submissions (EWG, EU cosmetic regulations, etc.) preferred.
Please Include in Proposal:
•Credentials and license information.
•Location of testing facility.
•Estimated timeline from start to final report.
•Total cost estimate.
•Confirmation that you can recruit/manage 50+ participants.
•Sample HRIPT report (redacted).
We are prepared to begin as soon as a qualified provider is selected.
Contract duration of 1 to 3 months. with 30 hours per week.
Mandatory skills: Microsoft Excel, Science & Medicine, Test Execution, Test Report, A/B Testing, Test Case Design