Acacia Catechu Seed Extract

Acacia Catechu Seed Extract is derived from the seeds of Acacia catechu, a tree native to South and Southeast Asia. The extract contains arabinogalactan proteins (AGP)—complex carbohydrate-protein compounds found in plant cell walls—which have been studied for their biological activity in skin.

In skincare formulations, this ingredient functions primarily as a skin conditioning agent, helping to maintain hydration and support the skin's natural barrier. The extract is typically incorporated at low concentrations in serums, moisturisers, and treatment products.

Acacia Catechu Seed Extract contains arabinogalactan proteins that interact with skin cells in ways that are still being understood. In controlled laboratory studies, these compounds have shown the ability to enhance cell viability and stimulate the expression of genes involved in skin immunity and defence—specifically those responsible for antimicrobial peptides and immune signalling.

The practical effect in skincare appears to be conditioning and hydration support, though translating laboratory findings to real-world efficacy requires further investigation.

Acacia Catechu Seed Extract is typically incorporated into serums, essences, or moisturisers at low concentrations. Use as directed by your product's instructions, usually once or twice daily. There is no established need to cycle this ingredient; you can use it continuously as part of your routine if your skin tolerates it well.