What it is
Capryloyl Glycine is a lipoamino acid formed by linking caprylic (octanoic) acid to the amino acid glycine. It acts as a mild amphoteric surfactant and conditioning agent and is often included for its ability to help regulate sebum and support a balanced skin surface, which makes it popular in formulas aimed at oily or blemish-prone skin. It can also boost the performance of preservative systems and improve overall skin feel.
Safety & warnings
Capryloyl Glycine is generally considered mild and well tolerated at typical cosmetic use levels, with low irritation and sensitization potential.
Origin & sourcing
Synthetic, produced by combining caprylic acid (a fatty acid often of plant origin) with the amino acid glycine.
Questions everyone asks
What is capryloyl glycine used for?
It is a gentle amino-acid-based surfactant and conditioning agent often added to help manage oil and support a balanced, comfortable skin surface.
Is it made from amino acids?
Yes. It is derived from the amino acid glycine combined with caprylic acid, making it a lipoamino acid ingredient.