Apply to trial NCT07280676

A few quick questions so the study team can decide if you might be a fit.

RecruitingClinical trial

The Effect of Cosmetic Formulations on the Appearance of Grey Hair.

This study is a 6-month (180 days) single-center, double blind study designed to explore the effect of two cosmetic products on the appearance of gray hair.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We forward your profile to the study team

    They see only the answers needed to decide if you can be screened.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email so you can come back later, and the study team uses it to reach you.

By clicking Start, you agree to our terms of service.