Aristotelia Chilensis Fruit Juice

Aristotelia chilensis fruit juice comes from the maqui berry, a small dark fruit native to Chile. The ingredient is rich in polyphenols and other bioactive compounds that give it significant antioxidant properties.

In skincare, this juice functions primarily as an antioxidant, helping to neutralise free radicals that can accumulate on the skin from environmental exposure such as UV radiation and pollution. Traditional uses of the plant have included anti-inflammatory applications, though cosmetic research on this ingredient remains limited.

The maqui berry's antioxidant effect comes from its polyphenol content. These compounds work by donating electrons to free radicals, stabilising them and preventing them from damaging skin cells and collagen. This process helps reduce oxidative stress at the cellular level.

Some research suggests the ingredient may also have mild anti-inflammatory effects, which could support skin barrier health and reduce reactive redness, though this evidence comes primarily from traditional use rather than extensive clinical skincare studies.

Aristotelia chilensis fruit juice is typically found in serums, essences, and treatment products rather than leave-on moisturisers. It works well alongside other antioxidants and can be used as part of a morning routine to help protect skin during the day. There is no established upper limit for frequency, and daily use is generally appropriate for most people.