Limited evidence suggests that patients with recurrent aphthous stomatitis may benefit from using sodium lauryl sulfate-free dentifrices

ConclusionLimited available evidence suggests that patients with RAS may experience a reduction in the number of ulcers, DOU, NOE, and UP when using a SLS-free dentifrice as compared to using a dentifrice containing SLS.
Source: Journal of Evidence Based Dental Practice - Category: Dentistry Source Type: research