Methylparaben
对羟基苯甲酸甲酯
Also known as: Methyl 4-hydroxybenzoate
What it does
- Prevents bacterial growth
- Extends product shelf life
Evidence
Strong evidenceCIR and EU SCCS confirm safe at permitted levels (0.4% individual, 0.8% total parabens).
Skin types
Well suited for: All
Generally well-tolerated.
Irritation potential
Low
Comedogenic rating
0 / 5
Pregnancy
Generally considered safe during pregnancy
Considered safe at cosmetic concentrations.
Good to know
Most studied preservative. Controversial but supported as safe by regulatory bodies.
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Analyze a productEducational information only — not medical advice. Always patch test and consult a dermatologist for skin concerns.