Ingredient review
Decyl Anthranilate
INCI: Decyl Anthranilate
Decyl Anthranilate is a gentle UVB filter that helps stabilize other sunscreen ingredients, but it is not a broad-spectrum protector on its own.
In plain English
Decyl Anthranilate is a man-made ingredient that absorbs UVB rays (the kind that cause sunburn) and converts them into harmless heat. It is often paired with other sun filters to create a more stable and effective sunscreen. Think of it as a helper ingredient that boosts the overall sun protection of your product.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Decyl Anthranilate 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 Decyl Anthranilate.
- 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
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Decyl Anthranilate is a synthetic organic compound derived from anthranilic acid. It is a UVB absorber approved for use in sunscreens in several regions, including the U.S. (as a non‑prescription sunscreen active) and the EU.
How it works
It works by absorbing UVB light (290–320 nm) and releasing the energy as low-level heat, preventing the radiation from penetrating the skin and causing damage. It also helps stabilize other UV filters, extending the product's sun protection duration.
Pros
Gentle on skin
Decyl Anthranilate has a low irritation and comedogenic risk, making it a good choice for sensitive or acne-prone skin.
Boosts sunscreen stability
It helps prevent other UV filters from breaking down in sunlight, so your sunscreen stays effective longer during wear.
Cons and cautions
Not broad-spectrum alone
This ingredient only absorbs UVB rays, so you need additional UVA filters (like avobenzone or zinc oxide) for complete protection.
Regional regulatory limits
Approved concentrations vary by country, which can affect product availability and formulation consistency.
Best for
- Anyone looking for a gentle UVB filter in their daily sunscreen
- People with sensitive skin who react to more common UV filters
Use caution if
- Those seeking a single-ingredient broad-spectrum sunscreen (must be paired with UVA filters)
Usage tips
Safety summary
Decyl Anthranilate is considered safe for topical use at approved concentrations. It has low skin irritation and allergy potential, and no significant systemic absorption concerns based on current research.
Research notes
Studies confirm its UVB absorption efficacy and photostabilizing benefits. More research is needed on long-term environmental effects, but human safety data is consistent with its regulatory approvals.
Common label clues
- Typical concentration
- Up to 10% in leave-on products, often lower in combination formulas
- Regulatory status
- Approved as a sunscreen active ingredient by the U.S. FDA at concentrations up to 10%. Also permitted in the EU and other regions, but maximum levels may differ.
- Common uses
- Sunscreens, SPF moisturizers, Daily anti-aging products
- Environmental note
- Synthetic UV filters have raised concerns about coral reef safety, but Decyl Anthranilate is not among the most studied for environmental impact. Check for reef-safe labeling if that is a priority.
Good to know
- Decyl Anthranilate is often listed under the trade name 'Meradimate' in some products.
- It is one of the few UV filters that can help stabilize avobenzone, a common UVA filter.
Common questions
What is Decyl Anthranilate in beauty products?
Decyl Anthranilate is a man-made ingredient that absorbs UVB rays (the kind that cause sunburn) and converts them into harmless heat. It is often paired with other sun filters to create a more stable and effective sunscreen. Think of it as a helper ingredient that boosts the overall sun protection of your product.
What does Decyl Anthranilate do in a beauty product?
It works by absorbing UVB light (290–320 nm) and releasing the energy as low-level heat, preventing the radiation from penetrating the skin and causing damage. It also helps stabilize other UV filters, extending the product's sun protection duration.
Is Decyl Anthranilate safe for most people?
Decyl Anthranilate is considered safe for topical use at approved concentrations. It has low skin irritation and allergy potential, and no significant systemic absorption concerns based on current research.
Who should be careful with Decyl Anthranilate?
Those seeking a single-ingredient broad-spectrum sunscreen (must be paired with UVA filters)
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.