2-METHYLBUTYRIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.

2-METHYLBUTYRIC ACID

Safety grade: A

2-Methylbutyric acid is a naturally occurring fatty acid found in fruits like apples and berries that has a fruity, slightly cheesy aroma. It is used in small amounts to contribute to the overall scent profile of a cosmetic product.

This ingredient is used as a fragrance component in cosmetic products to add or enhance a fruity, sweet scent.

Graded using: COSING.

Last verified: May 26, 2026