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Take the guesswork out of your oral health
The #1 Oral Health Test
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The Oral Health Probiotic by Bristle
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Jenna Gress Smith, PhD
Dr. Jenna Gress Smith, PhD is a contributing author to Bristle. She is a clinical psychologist, researcher, sleep specialist in residence at Crescent. She received her PhD in Clinical Psychology from Arizona State University, and her BS in Psychology from Rutgers University. She’s on a mission to provide access to better sleep and health.
Take the guesswork out of your oral health
Get insight into the root cause of bad breath, tooth decay, gum inflammation, and other conditions with an at-home oral microbiome test. Receive personalized product, hygiene, and diet recommendations to start improving your health.
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