SD ALCOHOL 3-B is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SD ALCOHOL 3-B

Denatured Alcohol

Safety grade: A

SD Alcohol 3-B is a highly purified alcohol that has been specially treated to make it undrinkable. It's a clear liquid commonly used in skincare and cosmetic products.

This ingredient helps tighten and refresh the skin, dissolves other ingredients to keep them mixed together, and adjusts the thickness of the product to achieve the desired consistency.

Graded using: COSING.

Last verified: May 26, 2026