Last reviewed May 2026 · 1 min read

Is Elastin vegan?

Also known as: Hydrolyzed elastin, Tropoelastin

Not Vegan

Derived from animals — avoid.

In short

No — It is derived from the connective tissues, blood vessels, and ligaments of slaughtered animals (usually cows or birds).

01 · The basics

What is Elastin?

A highly elastic protein used in high-end anti-aging skincare products to promote skin flexibility.

02 · The source

Where it comes from

It is derived from the connective tissues, blood vessels, and ligaments of slaughtered animals (usually cows or birds). There is no natural plant source of elastin.

03 · Alternatives

Best vegan alternatives

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Frequently asked

FAQ

Is there a vegan elastin?

Plants do not contain elastin. However, skincare companies use plant peptides and amino acids to create 'vegan elastin' blends that mimic its effects on the skin.

Does applying elastin actually work?

Dermatologists often debate this. Elastin molecules are usually too large to penetrate the skin barrier, making them more of a surface moisturizer than an actual structural fix.

Commonly found in

Anti-aging serumsMoisturizersHair care products