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

Part of paid clinical trials in Minneapolis, Minnesota.

Sponsor
Unilever R&D
Study ID
NCT07280676
Status
Recruiting
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Conditions

  • Hair Graying

Eligibility Criteria

Sex
ALL
Age
25 Years - 60 Years
Healthy Volunteers
Not accepted

Interventions

  • U82 — OTHER
    Cosmetic scalp leave on product
  • Z63 — OTHER
    Cosmetic scalp leave on product

Study Details

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.

Key Dates

Start date
Dec 15, 2025
Status verified
Apr 2026
Primary completion
Oct 31, 2026
Completion
Dec 31, 2026

Study Design

Enrollment
380 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: Cosmetic product U82
    Cosmetic scalp leave on product to be used once daily on the whole scalp for 6 months.
  • Experimental: Cosmetic product Z63
    Cosmetic scalp leave on product to be used once daily on the whole scalp for 6 months.

Primary Outcome Measure

Visual assessment of percent gray hair [ Time Frame: 0 - 6 months ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Comprehensive Research Group, Inc.MinneapolisMinnesota55413
Tracey Baubie
[email protected]
+1-612-781-3400

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Comprehensive Research Group, Inc.· Minneapolis, MN