Rosa Rugosa Flower Extract
INCI: ROSA RUGOSA FLOWER EXTRACT
Reviewed by Daisy · Last updated 14 Aug 2026
A flower extract with antioxidant potential, used to condition and protect the skin
Best For Skin Types
All
Addresses
Usage Frequency
Daily
What Is Rosa Rugosa Flower Extract?
Rosa Rugosa Flower Extract is derived from the flower buds and blossoms of Rosa rugosa, a hardy shrub rose native to East Asia. The extract is obtained through water-based or solvent extraction methods and contains a range of naturally occurring compounds, including phenolic compounds, flavonoids, and volatile constituents such as linalool and citronellol.
In skincare formulations, it functions as a skin conditioning agent. Its primary role is to help improve skin texture and provide antioxidant support, though it is used in relatively small concentrations across the skincare industry.
How It Works
The extract's benefits appear to stem from its phenolic and flavonoid content. These compounds work through multiple mechanisms: they scavenge free radicals (which can damage skin cells and accelerate ageing), and they may also modulate inflammatory pathways within the skin. Research has shown that specific compounds isolated from rosa rugosa, such as rosarugosides, can reduce reactive oxygen species (ROS) production in skin cells exposed to inflammatory triggers.
Additionally, volatile components and polyphenols in the extract may interact with skin microbiota, contributing to its antimicrobial activity. This multi-faceted approach makes it a supporting ingredient rather than a targeted treatment.
Clinical Evidence & References
Laboratory studies have demonstrated that compounds isolated from Rosa rugosa flower buds can reduce ROS production in human dermal fibroblasts challenged with inflammatory stimuli, suggesting anti-ageing potential at the cellular level. The extract has also shown antioxidant activity in standard chemical assays (DPPH and ABTS radical scavenging) and measurable antimicrobial effects in vitro.
However, most evidence is currently in vitro or derived from isolated compounds rather than full-extract human clinical trials. Whilst these findings are encouraging, they do not yet constitute robust proof of efficacy in real-world skincare use. Further human studies would help establish the practical benefits of this ingredient in cosmetic formulations.
Published Research
How to Use
Rosa Rugosa Flower Extract is most effective as part of a layered skincare routine rather than as a standalone treatment. It works well in serums, toners, and moisturisers where it can be combined with other conditioning and active ingredients. Apply to cleansed skin morning and evening, or as directed by your specific product.
Safety & Precautions
Frequently Asked Questions
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Take the skin quizOther forms of Rosa Rugosa Flower Extract
These appear on ingredients lists under different names but are the same substance. Rosa Rugosa Flower Extract is the common form.
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