BIS-PALMITOYL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BIS-PALMITOYL

Bis-Palmitoyl Hydroxyproline

Safety grade: A

This is a synthetic ingredient created by combining palmitic acid (a fatty acid) with an amino acid called hydroxyproline. It's designed to mimic natural skin conditioning compounds and help keep skin soft and moisturized.

This ingredient softens and conditions the skin while helping it retain moisture and protecting it from environmental damage and dryness.

Graded using: COSING.

Last verified: May 26, 2026