Hydrolyzed Elastin

Hydrolyzed elastin is a protein derived from animal sources, typically bovine or marine. In skincare, it is used as a conditioning agent, aiming to improve the skin's hydration and elasticity. While it can provide a temporary film-forming effect, its large molecular size prevents it from penetrating deeply enough to replace or repair the skin's natural elastin.

BenefitMinimal 1.2 / 4

Hydration i1.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Texture i0.8 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• skin conditioning
• hydration
• film-forming

Frequently asked questions

Can hydrolyzed elastin replace lost elastin in the skin?

Due to its large molecular size, hydrolyzed elastin applied topically cannot penetrate the skin deeply enough to replace or stimulate the production of new elastin fibers. It primarily acts on the skin's surface.