Best For Skin Types
All, Sensitive, Mature
Addresses
Usage Frequency
Daily
What Is Rosa Roxburghii Fruit Extract?
Rosa roxburghii, commonly known as Chinese sweet briar or prickly rose, produces fruit rich in ellagitannins—polyphenolic compounds with notable antioxidant activity. The fruit extract used in skincare is derived from this botanical source and functions as a tonic ingredient in formulations.
In skincare, Rosa roxburghii fruit extract is primarily valued for its potential to support skin resilience through antioxidant and anti-inflammatory pathways. It appears in a small proportion of skincare products, suggesting it remains a relatively specialised ingredient.
How It Works
The extract contains ellagitannins, which are plant compounds capable of suppressing the production of inflammatory markers in skin cells. When skin is stressed—for example, by UV exposure—cells release signals that trigger inflammatory pathways. These ellagitannins appear to interrupt that signalling cascade, potentially reducing the cascade of inflammatory responses.
Additionally, the antioxidant properties help protect skin cells from free radical damage, which accumulates with sun exposure and environmental stressors. This protective mechanism may help support skin's structural integrity and appearance over time.
Clinical Evidence & References
A placebo-controlled clinical trial in women aged 30–50 found that a dietary supplement containing Rosa roxburghii fruit extract (combined with cherry blossom extract) improved several skin parameters after 8 weeks, including hydration, elasticity, collagen index, and fine lines. However, this study measured oral supplementation rather than topical application, so results may not directly translate to skincare products.
Laboratory studies have confirmed that ellagitannins from the fruit extract suppress the production of interleukin-8 (IL-8), a key inflammatory messenger in skin. Whilst this suggests genuine anti-inflammatory potential, more topical application studies in human subjects would strengthen the evidence for skincare use.
How to Use
Rosa roxburghii fruit extract is typically found in tonics, essences, and serums rather than occlusives. It works well in layered routines alongside other antioxidants and hydrating ingredients. There is no established upper safe limit for topical use, so follow product instructions. The ingredient appears stable in leave-on formulations.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Rosa Gallica Flower Extract
A botanical extract with antioxidant and calming properties traditionally used in skincare
Rosa Hybrid Flower Extract
A botanical extract traditionally used to support skin conditioning and balance
Rosa Multiflora Fruit Extract
A plant extract with potential soothing and skin-conditioning properties
Rubus Fruticosus Fruit Extract
A polyphenol-rich plant extract traditionally used to tone and refine skin
Rubus Idaeus Fruit
A plant extract with astringent properties traditionally used to support skin condition
Rubus Occidentalis Fruit Extract
A plant extract with potential antioxidant properties, traditionally used in skincare formulations
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.