C14-15 ALKETH-4 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

C14-15 ALKETH-4

Safety grade: A

This ingredient is a gentle cleanser and skin softener derived from coconut oil that helps cosmetics spread smoothly and rinse away easily. It works by allowing oil and water to mix together in products like shampoos and body washes, making them more effective at removing dirt and oil from skin and hair.

Graded using: COSING.

Last verified: June 9, 2026