Ingredient glossary
Phenyl Trimethicone
INCI: Phenyl Trimethicone
Solid and proven
Does Phenyl Trimethicone clash with what you already use? Check it →A genuinely useful ingredient with real evidence behind it, not hype.
What it does
- softening
- shine
- film forming
moderate evidenceSilicone safety reviews describe phenyl trimethicone as non-irritating and non-sensitizing with excellent sensory and film-forming properties.
On a label: usually effective at 1-10%.
Who it's for, and who should skip it
Tends to suit
- normal
- dry
- combo
Approach with care
- acne prone if heavy
- Clogs poresLow
- Irritation riskLow
Plays well with
- humectants
- other silicones
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Educational information about a cosmetic ingredient, not medical advice.