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PICRASMA QUASSIOIDES WOOD EXTRACT

Description

Picrasma quassioides wood extract, derived from the bark and wood of the Picrasma quassioides tree native to East Asia, is a potent botanical ingredient in skincare formulations. This extract is rich in quassinoids, particularly quassin and neoquassin, which are known for their anti-inflammatory and antioxidant properties.

The extract exhibits notable antimicrobial activity, making it effective against various skin pathogens. It has shown particular efficacy in combating Propionibacterium acnes, a bacterium associated with acne development. This property makes it a valuable ingredient in acne-fighting skincare products.

Picrasma quassioides wood extract also demonstrates potential in addressing hyperpigmentation issues. It inhibits tyrosinase activity, an enzyme crucial in melanin production, thereby helping to reduce dark spots and even skin tone.

Furthermore, the extract's antioxidant properties contribute to protecting the skin from free radical damage, potentially slowing signs of aging. Its anti-inflammatory effects may help soothe irritated skin and reduce redness.

When formulating with Picrasma quassioides wood extract, it's typically used in concentrations between 0.1% to 1% in skincare products, depending on the specific formulation and intended benefits.