Punica Granatum Pericarp Extract

Punica granatum pericarp extract is another name for pomegranate peel. The peel from this brightly coloured fruit is its first line of defense, so it’s not surprising to find out that this is where the highest concentration of antioxidants resides. The pericarp’s antioxidant mix includes phenolics, flavonoids, ellagitannins, ellagic acid and proanthocyanidins, all of which help preserve healthy, youthful-looking skin by virtue of neutralizing damageing free radicals and thwarting the inflammation they’d otherwise cause on skin.

The antioxidant compounds found throughout pomegranate pericarp also have pronounced soothing properties which help offset pathways that trigger signs of sensitivity.

When paired with retinoids, Punica granatum pericarp extract helps skin better utilize these ingredients, essentially making sure they’re working in a more timely, efficient manner, which reduces the risk of retinoid irritation.

Use levels of Punica granatum pericarp extract in cosmetics are typically 0.1–1% when used in a water-based blend. It’s considered safe and non-sensitizing for skin.

Environmental note: Pomegranate pericarp (peel) is considered an upcycled ingredient as used in cosmetics. That’s because the inedible peel is usually discarded when pomegranates are used for their seed oils or arils.