Ingredient review
Phenethyl Anthranilate
INCI: PHENETHYL ANTHRANILATE
Phenethyl anthranilate is a synthetic fragrance ingredient with mild UV-absorbing properties, generally considered safe at low concentrations but may cause sensitivity in some individuals.
In plain English
Phenethyl anthranilate is a man-made ingredient that smells floral and is added to products for its pleasant scent. It can also help absorb a small amount of UV light, which is why it sometimes appears in sunscreens. Think of it as a fragrance helper that also offers a tiny bit of sun protection.
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
Phenethyl 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 Phenethyl 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
Phenethyl anthranilate is an ester formed from phenethyl alcohol and anthranilic acid. It is a synthetic compound used in cosmetics primarily for its sweet, floral, grape-like fragrance. It also has the ability to absorb ultraviolet (UV) light, making it a minor UV filter in some formulations.
How it works
In a cosmetic product, phenethyl anthranilate works in two ways: as a fragrance, it evaporates from the skin to deliver a pleasant scent; as a UV absorber, it absorbs UV radiation and converts it into heat, reducing the amount of UV that reaches the skin. However, its UV protection is weak and it is rarely used as a primary sunscreen agent.
Pros
Pleasant Scent
Adds a sweet, floral, grape-like aroma that enhances the sensory experience of skincare and cosmetic products.
Mild UV Absorption
Provides a small amount of UV protection, which can complement other sunscreen ingredients for a more robust formula.
Cons and cautions
Potential Allergen
As a fragrance ingredient, it can cause contact dermatitis or allergic reactions in people with sensitive skin or fragrance sensitivities.
Weak UV Filter
Its UV-absorbing ability is limited, so it should not be relied upon as a primary sunscreen agent. It is not approved as a UV filter in many regions.
Best for
- People who enjoy floral, sweet fragrances in their skincare
- Those looking for a mild UV booster in combination with stronger sunscreens
Use caution if
- Individuals with known fragrance allergies or sensitive skin
Usage tips
Safety summary
Phenethyl anthranilate is generally considered safe for use in cosmetics at low concentrations. However, it can cause skin irritation or allergic reactions in some individuals, particularly those with fragrance sensitivities. Regulatory bodies limit its concentration to minimize risk.
Research notes
Research indicates that phenethyl anthranilate is a weak UV absorber and a common fragrance allergen. Studies show it has low acute toxicity and is not a significant skin sensitizer at typical use levels, but patch testing may be warranted for sensitive populations.
Common label clues
- Typical concentration
- Typically used at 0.1% to 2% in leave-on products
- Regulatory status
- Approved for use in cosmetics in the EU and US. In the EU, it is regulated as a fragrance allergen and must be listed on the label if above certain concentrations. It is not approved as a UV filter in the US by the FDA.
- Common uses
- Fragrances, Sunscreens, Color Cosmetics
- Environmental note
- As a synthetic compound, its environmental impact is not well-studied, but it is not known to be bioaccumulative or toxic to aquatic life at typical usage levels.
Good to know
- Phenethyl anthranilate is often listed under 'fragrance' on labels, so it may not appear by name.
- It is approved for use in cosmetics in the EU and US, but its concentration is typically limited to ensure safety.
Common questions
What is Phenethyl Anthranilate in beauty products?
Phenethyl anthranilate is a man-made ingredient that smells floral and is added to products for its pleasant scent. It can also help absorb a small amount of UV light, which is why it sometimes appears in sunscreens. Think of it as a fragrance helper that also offers a tiny bit of sun protection.
What does Phenethyl Anthranilate do in a beauty product?
In a cosmetic product, phenethyl anthranilate works in two ways: as a fragrance, it evaporates from the skin to deliver a pleasant scent; as a UV absorber, it absorbs UV radiation and converts it into heat, reducing the amount of UV that reaches the skin. However, its UV protection is weak and it is rarely used as a primary sunscreen agent.
Is Phenethyl Anthranilate safe for most people?
Phenethyl anthranilate is generally considered safe for use in cosmetics at low concentrations. However, it can cause skin irritation or allergic reactions in some individuals, particularly those with fragrance sensitivities. Regulatory bodies limit its concentration to minimize risk.
Who should be careful with Phenethyl Anthranilate?
Individuals with known fragrance allergies or sensitive skin
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.