Antioxidant, Plant Extract, Fragrance, Astringent, Anti

Good
BIRCH

Extract derived from the plant Betula albaξ(common name white birch). It can have antioxidant properties, but can also have astringent properties, which makes it a potential sensitizer for skin if it is one of the main ingredients in a product.

References for this information:

Journal of Agricultural Food Chemistry, October 1999, issue 10, pages 3954Š—–3962