Rosa Multiflora Extract

Rosa multiflora extract is derived from the flowers, roots or fruit of Rosa multiflora, a species native to Asia. The extract contains polyphenols and tannins—compounds with significant antioxidant properties that help neutralise free radicals and reduce oxidative stress in the skin.In skincare formulations, this ingredient functions primarily as an antioxidant and skin protectant, with supporting humectant properties that help retain moisture. It has been used in traditional medicine for inflammatory and allergic skin conditions, which has led to modern interest in its cosmetic applications.

Rosa multiflora extract works primarily through its polyphenol and tannin content, which act as antioxidants by donating electrons to free radicals and preventing them from causing cellular damage. This is particularly relevant to UV-induced stress, where reactive oxygen species (ROS) trigger inflammatory pathways and enzyme activity that breaks down collagen.At a cellular level, research suggests the extract may suppress inflammatory signalling pathways—specifically nuclear factor kappa B and mitogen-activated protein kinases—which reduces the production of inflammatory markers and enzymes…

Rosa multiflora extract is typically found in serums, essences, and moisturisers at concentrations that allow it to function alongside other actives. Because it works primarily as a protective and supporting ingredient rather than a targeted treatment, it suits layering with other actives. There is no evidence of photosensitivity, making it appropriate for daytime use.

Rosa multiflora extract is generally well-tolerated in skincare applications. As with any botanical extract, those with known sensitivity to plants in the Rosaceae family should patch test first.