Ingredient review
Dill Extract
INCI: Peucedanum graveolens extract
Dill extract offers mild antioxidant and soothing benefits, but research on its cosmetic efficacy is still limited.
In plain English
Dill extract comes from the dill plant, the same herb you might use in cooking. In skincare, it's used mainly for its antioxidant content, which can help protect skin from environmental stressors like pollution. It also has some soothing properties, meaning it may calm minor irritation. However, it's not a powerhouse ingredient and is often included as part of a broader botanical blend.
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
Dill 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 Dill 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
Dill extract is a natural plant extract derived from the leaves and stems of the dill plant (Peucedanum graveolens, also known as Anethum graveolens). It contains flavonoids and phenolic compounds that contribute to its antioxidant activity.
How it works
In a cosmetic product, dill extract works by donating electrons to neutralize free radicals, which are unstable molecules that can damage skin cells. This antioxidant action helps protect the skin from oxidative stress caused by UV exposure and pollution. Its soothing effect is thought to come from anti-inflammatory compounds that may reduce redness or irritation.
Pros
Gentle antioxidant
Dill extract can help neutralize free radicals, offering mild protection against environmental damage without irritating the skin.
Soothing potential
Its anti-inflammatory properties may help calm minor redness or irritation, making it suitable for sensitive skin types when used in low concentrations.
Cons and cautions
Limited research
Most studies on dill focus on oral consumption, not topical application. The evidence for its benefits in skincare is still emerging and not as robust as for ingredients like vitamin C or niacinamide.
Allergen risk
As a botanical extract, dill can cause allergic reactions in people sensitive to plants in the Apiaceae family. Patch testing is recommended for new users.
Best for
- Anyone looking for gentle antioxidant support
- People with normal to combination skin who enjoy botanical ingredients
Use caution if
- Individuals with known allergies to dill or plants in the Apiaceae family (e.g., celery, carrots, fennel)
Usage tips
Safety summary
Dill extract is considered safe for topical use in cosmetics at typical concentrations. The main risk is allergic contact dermatitis in individuals sensitive to Apiaceae plants. Always patch test if you have known plant allergies.
Research notes
Research on dill extract in skincare is limited. Most evidence comes from in vitro studies showing antioxidant and anti-inflammatory activity. Human studies on topical application are scarce, so its efficacy is not as well-established as more common botanical antioxidants.
Common label clues
- Typical concentration
- 0.1% to 2% in leave-on products
- Regulatory status
- Generally recognized as safe for cosmetic use in the EU and US when used in typical concentrations. No specific restrictions beyond general cosmetic safety regulations.
- Common uses
- Serums, Moisturizers, Toning products
- Environmental note
- Dill is widely cultivated and not considered an endangered species. Its cultivation has a relatively low environmental footprint compared to some exotic botanicals.
Good to know
- Dill extract is often used in very small amounts (under 1%) in skincare, so it's rarely the star ingredient.
- The INCI name 'Peucedanum graveolens' is an older botanical name; the plant is now more commonly classified as Anethum graveolens.
Common questions
What is Dill Extract in beauty products?
Dill extract comes from the dill plant, the same herb you might use in cooking. In skincare, it's used mainly for its antioxidant content, which can help protect skin from environmental stressors like pollution. It also has some soothing properties, meaning it may calm minor irritation. However, it's not a powerhouse ingredient and is often included as part of a broader botanical blend.
What does Dill Extract do in a beauty product?
In a cosmetic product, dill extract works by donating electrons to neutralize free radicals, which are unstable molecules that can damage skin cells. This antioxidant action helps protect the skin from oxidative stress caused by UV exposure and pollution. Its soothing effect is thought to come from anti-inflammatory compounds that may reduce redness or irritation.
Is Dill Extract safe for most people?
Dill extract is considered safe for topical use in cosmetics at typical concentrations. The main risk is allergic contact dermatitis in individuals sensitive to Apiaceae plants. Always patch test if you have known plant allergies.
Who should be careful with Dill Extract?
Individuals with known allergies to dill or plants in the Apiaceae family (e.g., celery, carrots, fennel)
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.