Oral-B Glide and other dental flosses have been linked to higher blood levels of perfluoroalkyl substances (PFAS). You may use PFAS-free dental floss to protect against these harmful chemicals.

Overall, if you’re looking for a high-quality dental floss that’s gentle on gums and effective at removing plaque, we highly recommend the Oral-B Glide Pro-Health Comfort Plus Floss.