Grey Hair Serum Study
Study Location:
Gender:
Age:
Skin Type:
Study Description:
Study Requirements:
Must:
✓ Have straight, wavy, or curly hair.
✓ Have grey hair covering most of your head at the crown (top of head) or near either temple (sides of scalp).
✓ Be willing to avoid dying your hair for the duration of the study.
Cannot:
✕ Have coily hair.
✕ Have damaged or brittle hair, history of scalp issues, or medical conditions that cause grey hair.
✕ Have hair extensions, weaves, tight braids, or very short hair (less than 3 inches).
✕ Have allergies to skin care products, peas, or tangerines.
✕ Have dyed your hair in the last month.
✕ Have had any facial treatments (e.g., facials, peels, Botox, lasers, etc.) in the past 6 months.
✕ Take 5+ medications or have uncontrolled conditions.
Complete the prescreening survey below:
All information you provide will be kept confidential, you may be contacted by telephone or text, and your information may be added to a database.