Allantoin Polygalacturonic Acid

Allantoin polygalacturonic acid is a complex formed by combining allantoin (a naturally derived compound) with polygalacturonic acid (a polysaccharide derived from plant cell walls). This ingredient functions as a skin conditioner and protective agent within cosmetic formulations.

The compound is designed to support the skin's barrier function and provide soothing benefits. It works by film-forming on the skin surface, which helps to condition and protect the outer layers whilst maintaining moisture.

Allantoin polygalacturonic acid functions primarily as a film-former, meaning it creates a lightweight, breathable layer across the skin surface. This occlusive layer helps minimise transepidermal water loss, which in turn supports hydration and barrier integrity.

The soothing properties are attributed to allantoin's known skin-conditioning effects, combined with the polysaccharide component which may enhance the protective and hydrating film. This combination allows the ingredient to condition the skin whilst maintaining a natural appearance and feel.

This ingredient is typically incorporated into moisturisers, serums, and barrier-repair products. It works well alongside other hydrating and soothing ingredients such as glycerin, ceramides, and niacinamide. There is no need for special application technique; simply apply as part of your regular skincare routine. It can be used in both morning and evening formulations.