BACILLUS EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BACILLUS EXTRACT

Safety grade: A

A natural ingredient derived from beneficial bacteria, this extract works to help balance and protect your skin's natural microbiome. It may support skin health by promoting a healthy bacterial environment, similar to how probiotics work for digestive wellness. Often used in skincare products aimed at sensitive or reactive skin types.

Graded using: COSING.

Last verified: June 9, 2026