Vaccinium Myrtillus Stem Extract

Vaccinium myrtillus stem extract is derived from the stems of the bilberry plant (also known as European blueberry), a berry-producing shrub native to northern Europe. The extract is obtained through processing these stems to concentrate their active compounds, primarily phenolic compounds and antioxidants.In skincare formulations, this ingredient functions as an antioxidant and mild astringent. Antioxidants help neutralise free radicals—unstable molecules that can damage skin cells—whilst astringents are substances that may help tighten or tone the appearance of skin by causing mild contra…

The extract works primarily through its phenolic compounds, which possess antioxidant properties. These molecules can donate electrons to free radicals, stabilising them and preventing them from causing cellular damage. This protective mechanism may help slow signs of environmental ageing and support overall skin health.The astringent effect occurs through the tannins present in the extract, which interact with skin proteins to create a mild tightening or toning sensation. This is a surface-level effect rather than a permanent structural change to the skin.

This ingredient is typically found in serums, toners, and lightweight moisturisers. It works well as part of a broader antioxidant routine—for example, alongside vitamin C or niacinamide. Apply to clean skin before heavier creams. There is no need to use it multiple times daily; once or twice daily is sufficient for antioxidant support. Allow it to dry fully before layering other products to avoid pilling.

Vaccinium myrtillus stem extract is generally well-tolerated by most skin types. Those with sensitivities to botanical extracts or tannin-rich ingredients should patch test first, as the astringent nature may cause mild irritation in very sensitive or compromised barriers.