Ingredient review
Burnet Leaf Extract
INCI: Poterium Officinale Leaf Extract
A gentle botanical extract that may help calm skin and fight free radicals, but research is still early.
In plain English
Burnet leaf extract comes from a plant called salad burnet. In skincare, it's used to soothe irritated skin and protect against damage from pollution and UV rays, thanks to its natural antioxidants. It's a mild ingredient, so it's unlikely to cause problems for most skin types.
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
Burnet Leaf Extract 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 Burnet Leaf Extract.
- 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
An extract made from the leaves of Poterium officinale (also known as Sanguisorba officinalis or great burnet), a perennial herb traditionally used in herbal medicine. The extract contains tannins, flavonoids, and phenolic acids that give it antioxidant and anti-inflammatory properties.
How it works
The tannins and flavonoids in burnet leaf extract help neutralize free radicals, reducing oxidative stress on the skin. Its anti-inflammatory compounds can calm redness and irritation by inhibiting certain enzymes involved in the inflammatory response. It also has mild astringent properties, which can help tighten pores and reduce excess oil.
Pros
Gentle soothing effect
Burnet leaf extract can help calm redness and irritation without the harshness of some synthetic anti-inflammatories, making it suitable for sensitive skin.
Natural antioxidant protection
Its flavonoids and tannins help neutralize free radicals from pollution and UV exposure, potentially slowing visible signs of aging.
Cons and cautions
Limited scientific backing
Most evidence for burnet's skin benefits comes from traditional use and lab studies, not large-scale human trials, so its effectiveness is not fully proven.
Potential for allergic reaction
As a botanical extract, it contains multiple compounds that could trigger allergies in rare cases, especially in those with plant sensitivities.
Best for
- People with sensitive or easily irritated skin looking for a gentle soothing ingredient
- Those seeking antioxidant protection from a natural botanical source
Use caution if
- Individuals with known allergies to plants in the Rosaceae family (e.g., roses, strawberries) should patch test first
Usage tips
Safety summary
Burnet leaf extract is considered safe for topical use in cosmetics at typical concentrations. Patch testing is recommended for those with plant allergies, but irritation is rare.
Research notes
In vitro studies show antioxidant and anti-inflammatory activity, but clinical evidence on human skin is limited. More research is needed to confirm its efficacy in skincare.
Common label clues
- Typical concentration
- 0.1% to 2% in leave-on products
- Regulatory status
- Approved as a cosmetic ingredient in the EU and US with no specific restrictions; generally recognized as safe for topical use.
- Common uses
- Soothing serums, Calming moisturizers, Anti-aging creams
- Environmental note
- Poterium officinale is a hardy perennial that can be grown without heavy pesticide use, making it a relatively sustainable botanical source.
Good to know
- Burnet leaf extract is often used in combination with other soothing botanicals like chamomile or aloe for enhanced calming effects.
- The plant is also known as salad burnet because its leaves are edible and used in salads.
Common questions
What is Burnet Leaf Extract in beauty products?
Burnet leaf extract comes from a plant called salad burnet. In skincare, it's used to soothe irritated skin and protect against damage from pollution and UV rays, thanks to its natural antioxidants. It's a mild ingredient, so it's unlikely to cause problems for most skin types.
What does Burnet Leaf Extract do in a beauty product?
The tannins and flavonoids in burnet leaf extract help neutralize free radicals, reducing oxidative stress on the skin. Its anti-inflammatory compounds can calm redness and irritation by inhibiting certain enzymes involved in the inflammatory response. It also has mild astringent properties, which can help tighten pores and reduce excess oil.
Is Burnet Leaf Extract safe for most people?
Burnet leaf extract is considered safe for topical use in cosmetics at typical concentrations. Patch testing is recommended for those with plant allergies, but irritation is rare.
Who should be careful with Burnet Leaf Extract?
Individuals with known allergies to plants in the Rosaceae family (e.g., roses, strawberries) should patch test first
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.