Shampoo

Study Description:

Study Requirements:

• 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.

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.

Screening Survey

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