Caprylic acid
Octanoic acidC8 fatty acid
Surfactant
Caprylic acid is a type of fatty acid found in coconut oil and palm kernel oil. It's often used in personal care products to help mix oil and water together.
Low Concern
Source: FDA GRAS list
Caprylic acid is generally considered safe for use in cosmetics and personal care products, as it is easily metabolized by the body and has a low potential for irritation.
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Last updated: May 16, 2026