STREPTOCOCCUS SALIVARIUS/HYDROLYZED NONFAT DRY MILK FERMENT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

STREPTOCOCCUS SALIVARIUS/HYDROLYZED NONFAT DRY MILK FERMENT

Fermented Milk Probiotic

Safety grade: A

This ingredient is a beneficial bacteria (Streptococcus salivarius) that has been fermented with milk proteins to create a probiotic blend. It's designed to promote a healthy balance of microorganisms in your mouth, similar to how probiotics work in your digestive system.

It helps maintain a healthy oral microbiome by introducing beneficial bacteria that may reduce harmful pathogens, freshen breath, and support overall oral health in toothpastes and mouthwashes.

Graded using: COSING.

Last verified: May 26, 2026