Ingredient review
Defatted Viburnum Opulus Flower
INCI: DEFATTED VIBURNUM OPULUS FLOWER
A gentle, antioxidant-rich flower extract that may help calm skin, but research on its cosmetic benefits is still limited.
In plain English
This ingredient comes from the flowers of the Viburnum opulus plant, also known as guelder rose or cramp bark. The flowers are defatted (oils removed) to create a concentrated extract rich in antioxidants. In skincare, it is used to help soothe irritated skin and protect against environmental stress. Because it is a less common botanical, most of what we know comes from traditional use and early lab studies rather than large human trials.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is still emerging, so marketing claims deserve extra caution.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- natural
- Evidence
- emerging
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Defatted Viburnum Opulus Flower is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Defatted Viburnum Opulus Flower.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
A defatted extract of Viburnum opulus flowers, meaning the fatty oils have been removed to isolate water-soluble compounds like flavonoids and phenolic acids that provide antioxidant and soothing benefits.
How it works
The extract delivers antioxidant compounds that help neutralize free radicals, which can damage skin cells and accelerate aging. It also contains anti-inflammatory constituents that may reduce redness and calm sensitivity when applied topically.
Pros
Gentle soothing potential
Traditional use and early research suggest the extract can help calm redness and irritation, making it a good option for sensitive skin.
Antioxidant support
Flavonoids and phenolic compounds in the extract help protect skin from free radical damage, which can contribute to premature aging.
Cons and cautions
Limited clinical evidence
Most benefits are based on traditional use or lab studies; there are few well-controlled human trials confirming its effectiveness in skincare.
Variable quality
As a natural extract, its potency can vary depending on the plant source, harvest time, and extraction method, leading to inconsistent results.
Best for
- People with sensitive or easily irritated skin looking for a gentle soothing ingredient
- Those interested in antioxidant-rich botanicals for anti-aging routines
Use caution if
- Individuals with known allergies to Viburnum species or related plants (Caprifoliaceae family)
Usage tips
Safety summary
Generally recognized as safe for topical cosmetic use at typical concentrations. Allergic reactions are rare but possible in individuals sensitive to the Caprifoliaceae plant family. As with any new botanical, a patch test is advisable.
Research notes
Research on defatted Viburnum opulus flower extract in cosmetics is emerging. In vitro studies show antioxidant and anti-inflammatory activity, but human clinical data is sparse. More studies are needed to confirm its efficacy and optimal use levels.
Common label clues
- Typical concentration
- Typically used at 0.5% to 2% in leave-on products
- Regulatory status
- Approved for cosmetic use in the EU and US as a botanical ingredient; no specific restrictions.
- Common uses
- Soothing creams, Calming serums, Anti-aging formulations
- Environmental note
- Viburnum opulus is a common ornamental shrub; sustainable harvesting practices are recommended to avoid overcollection.
Good to know
- The 'defatted' process removes oils, so this extract is water-soluble and works well in serums and gels.
- Viburnum opulus is also known as cramp bark and has a history of use in herbal medicine for muscle relaxation.
Common questions
What is Defatted Viburnum Opulus Flower in beauty products?
This ingredient comes from the flowers of the Viburnum opulus plant, also known as guelder rose or cramp bark. The flowers are defatted (oils removed) to create a concentrated extract rich in antioxidants. In skincare, it is used to help soothe irritated skin and protect against environmental stress. Because it is a less common botanical, most of what we know comes from traditional use and early lab studies rather than large human trials.
What does Defatted Viburnum Opulus Flower do in a beauty product?
The extract delivers antioxidant compounds that help neutralize free radicals, which can damage skin cells and accelerate aging. It also contains anti-inflammatory constituents that may reduce redness and calm sensitivity when applied topically.
Is Defatted Viburnum Opulus Flower safe for most people?
Generally recognized as safe for topical cosmetic use at typical concentrations. Allergic reactions are rare but possible in individuals sensitive to the Caprifoliaceae plant family. As with any new botanical, a patch test is advisable.
Who should be careful with Defatted Viburnum Opulus Flower?
Individuals with known allergies to Viburnum species or related plants (Caprifoliaceae family)
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.