Back to Ingredient Dictionary

GELATIN

Description

Gelatin is a versatile protein derived from the partial hydrolysis of collagen, primarily sourced from animal connective tissues. In skincare formulations, gelatin serves multiple purposes due to its unique properties. It functions as an effective film-forming agent, creating a protective barrier on the skin that helps retain moisture and improve skin elasticity.

This ingredient exhibits potent hydrating capabilities, attracting and binding water molecules to enhance skin hydration. Gelatin's structural similarity to human collagen contributes to its potential in supporting skin firmness and reducing the appearance of fine lines. Its ability to form gels at room temperature makes it valuable in various skincare products, including masks, serums, and creams.

Gelatin also possesses wound-healing properties, promoting tissue repair and regeneration. Its amino acid composition, rich in glycine and proline, supports collagen synthesis in the skin. Additionally, gelatin can act as an emulsifier, helping to stabilize formulations and improve product texture.

While generally well-tolerated, individuals with sensitivities to animal-derived products should exercise caution. Vegetarian and vegan alternatives, such as agar or carrageenan, can be considered as substitutes in skincare formulations.