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CATALPA BIGNONIOIDES LEAF EXTRACT

Description

Catalpa bignonioides leaf extract, derived from the leaves of the southern catalpa tree, is an emerging botanical ingredient in skincare formulations. This extract is rich in phenolic compounds, particularly catalpol and catalposide, which contribute to its potent antioxidant properties. These compounds help neutralize free radicals, potentially mitigating oxidative stress and its associated skin damage.

Research suggests that Catalpa bignonioides leaf extract may offer anti-inflammatory benefits, making it a promising ingredient for soothing sensitive or irritated skin. Its anti-inflammatory action is thought to be linked to the inhibition of certain pro-inflammatory enzymes and cytokines.

Additionally, the extract has demonstrated antimicrobial activity against various pathogens, which could be beneficial in addressing minor skin infections or maintaining skin microbiome balance. Some studies indicate potential photoprotective effects, suggesting it may help shield the skin from UV-induced damage when used in conjunction with proper sun protection.

In skincare formulations, Catalpa bignonioides leaf extract is typically incorporated at concentrations between 0.1% to 1%. It is generally well-tolerated, though as with any botanical extract, patch testing is recommended to ensure individual compatibility.