Ingredient review
Dihydroxydimethoxychalcone
INCI: Dihydroxydimethoxychalcone
A gentle antioxidant from the chalcone family that may help calm skin and defend against pollution and UV damage.
In plain English
Dihydroxydimethoxychalcone is a type of antioxidant found naturally in certain plants. In skincare, it helps neutralize free radicals—unstable molecules from sun exposure and pollution that can damage skin cells. It also has soothing properties, which can help reduce redness and support a more even skin tone over time.
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
Dihydroxydimethoxychalcone 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 Dihydroxydimethoxychalcone.
- 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 naturally occurring chalcone compound (a type of flavonoid) found in plants like the Ashitaba herb. It is extracted and purified for use in cosmetic formulations.
How it works
It works by donating electrons to neutralize free radicals, preventing them from causing oxidative stress. It also inhibits certain enzymes involved in inflammation, which can help calm irritated skin and reduce the appearance of redness.
Pros
Gentle antioxidant protection
It neutralizes free radicals without the sting or irritation that some stronger antioxidants can cause, making it ideal for sensitive skin.
Calming properties
It may help reduce visible redness and soothe skin, which is a bonus for those with rosacea or general sensitivity.
Cons and cautions
Limited research
Most evidence comes from lab studies, not large human trials, so its real-world benefits are less certain than for ingredients like vitamin C.
Stability concerns
Like many antioxidants, it can degrade when exposed to light and air, so it works best in opaque, airtight packaging.
Best for
- Anyone looking for a gentle antioxidant to add to their routine
- People with sensitive or reactive skin who want protection without irritation
Use caution if
- Those seeking a well-studied antioxidant with extensive clinical backing
Usage tips
Safety summary
Dihydroxydimethoxychalcone is considered safe for topical use at typical concentrations. It has low irritation and allergy potential, making it suitable for most skin types.
Research notes
Preliminary lab and cell studies suggest antioxidant and anti-inflammatory activity. More human clinical trials are needed to confirm efficacy for anti-aging and skin-brightening claims.
Common label clues
- Typical concentration
- 0.1% to 1%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and Asia. No known restrictions at typical use levels.
- Common uses
- Serums, Moisturizers, Eye creams
- Environmental note
- Sourced from plant extracts; production is generally considered sustainable when harvested responsibly.
Good to know
- Chalcones are a class of compounds found in many plants, including apples and tea.
- This ingredient is often used in Korean and Japanese skincare for its soothing and brightening reputation.
Common questions
What is Dihydroxydimethoxychalcone in beauty products?
Dihydroxydimethoxychalcone is a type of antioxidant found naturally in certain plants. In skincare, it helps neutralize free radicals—unstable molecules from sun exposure and pollution that can damage skin cells. It also has soothing properties, which can help reduce redness and support a more even skin tone over time.
What does Dihydroxydimethoxychalcone do in a beauty product?
It works by donating electrons to neutralize free radicals, preventing them from causing oxidative stress. It also inhibits certain enzymes involved in inflammation, which can help calm irritated skin and reduce the appearance of redness.
Is Dihydroxydimethoxychalcone safe for most people?
Dihydroxydimethoxychalcone is considered safe for topical use at typical concentrations. It has low irritation and allergy potential, making it suitable for most skin types.
Who should be careful with Dihydroxydimethoxychalcone?
Those seeking a well-studied antioxidant with extensive clinical backing
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.