Methylparaben
Paraben with the lowest molecular weight and weakest estrogenic activity in the group. One of the most studied cosmetic preservatives. EU-permitted concentration up to 0.4%.
Evidence by route
Topical application
DVery weak or conflicting data.
A preservative, not an active ingredient. SCCS and CIR assessed methylparaben as safe at regulated concentrations. In vitro estrogenic activity is 10,000–100,000 times weaker than estradiol – clinically insignificant at cosmetic use levels.
- SCCS Opinion SCCS/1514/13.
- Soni MG et al. Food Chem Toxicol. 2005;43(7):985-1015.
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
OilyDrySensitiveCombinationNormal
Frequently asked questions
Is Methylparaben safe during pregnancy?
Methylparaben is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Methylparaben for?
Methylparaben suits: oily, dry, sensitive, combination, normal.