Ingredient glossary

C12-15 Alkyl Benzoate

INCI: C12-15 Alkyl Benzoate

Solid and proven

A genuinely useful ingredient with real evidence behind it, not hype.

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What it does

  • softening
  • texture refinement

strong evidenceConsidered a workhorse emollient in sunscreens and lotions, with low irritation and comedogenicity and excellent sensorial properties.

On a label: usually effective at 3-15%.

Who it's for, and who should skip it

Tends to suit

  • oily
  • combo
  • normal

Approach with care

  • very sensitive if fragrance allergy
  • Clogs poresLow
  • Irritation riskLow

Plays well with

  • silicones
  • uv filters

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Educational information about a cosmetic ingredient, not medical advice.