Shampoo

Study Number: C24-P110

Phoenix Research Center: 2421 W. Peoria Ave, Suite 110 Phoenix, Arizona 85029

Compensation: Up to $200

Males and Females

18-65

I-VI (Light to dark skin tones)

The purpose of this study is to see how well tolerated a shampoo product when used over the course of 4 weeks.

Must have Self-assessed sensitive skin.
Must shampoo hair 5-7 times per week and must be willing to wash hair with the test material once per day for the study duration.
Must be willing to refrain from hair extensions, tight braids, hair weaves, hair relaxers, chemical treatments, hair dyes, permanent waves, and permanent hair additions.
Must be willing to refrain from heat treatments, hair relaxers, permanent wave, medicated shampoo.
Cannot have moderate to severe hair loss, completely bald, or very short hair (less than 1 inch in length) on the head.
Cannot have most or all the scalp shaved.
Cannot have been diagnosed with hair loss disorders.
Cannot have any significant medical conditions that are not controlled by diet or medication. If you are taking more than 5 medications, you may not be able to participate.
Cannot currently be participating in another study at SGS, another research facility or doctor’s office.
Cannot have participated on a study involving the scalp and/or hair at SGS, another research facility or doctor’s office within the past 2

Visit 1 Instructions

Refrain from applying any topical hair products within 24 hours of visit 1, and arrive to clinic with clean, dry hair.
Maintain the same hair length and hairstyle throughout the study.
Do not get hair extensions, tight braids, or hair weaves, or use any hair dyes, relaxers, or permanent waves for the duration of the study.
Bring your valid ID or passport.
If you are not able to make your appointment, please contact us ASAP by calling us at 833-530-7596.

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.