What it is & what it does
Propyl Gallate is an antioxidant used mainly to protect oils and lipids inside the formula.
WHAT IT IS: Propyl Gallate is an antioxidant commonly used to protect cosmetic oils and other oxidation-sensitive components.
HOW IT WORKS / EVIDENCE: Its gallate chemistry helps slow oxidative deterioration in the product, potentially helping maintain stability and shelf life. A formulation antioxidant is not necessarily a clinically demonstrated topical anti-aging active; the scientific evidence for preserving oils should not be presented as evidence that it removes wrinkles.
PRACTICAL ROLE: Its correct position is formula protection and support rather than a stand-alone skin treatment. The actual finished-product role and supporting evidence govern the claims that can be made.
HOW IT WORKS / EVIDENCE: Its gallate chemistry helps slow oxidative deterioration in the product, potentially helping maintain stability and shelf life. A formulation antioxidant is not necessarily a clinically demonstrated topical anti-aging active; the scientific evidence for preserving oils should not be presented as evidence that it removes wrinkles.
PRACTICAL ROLE: Its correct position is formula protection and support rather than a stand-alone skin treatment. The actual finished-product role and supporting evidence govern the claims that can be made.
