Bilberry Fruit Leaf Extract

Bilberry (Vaccinium myrtillus) fruit and leaf extract is a natural source of lactic acid, a gentle alpha hydroxy acid that exfoliates while also helping skin hold on to moisture. The berry is rich in anthocyanins, antioxidant pigments that support the skin's defences against environmental stressors. Together they help skin look smoother, brighter and more even.

Active Serum and Brightening Serum combine bilberry with sugarcane and white willow bark in the Treat step, where gentle exfoliation helps the products that follow absorb well. Poly-Vitamin Serum uses it in a more hydrating Treat-step formula, and Brightening Complex carries it into the Hydrate step for skin with dullness or patchy tone. As with any exfoliating ingredient, pair it with daily SPF at the Protect step. Read more in our guide to bilberry.