Acmella Oleracea Extract
Acmella (paracress) flower extract. Contains spilanthol – a natural myorelaxant that briefly reduces mimic contractions. A cosmetic 'botox-like' active with quick visible effect.
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Manufacturer Gattefossé and in vivo studies show temporary smoothing of expression lines at 2% extract. Effect is short-lived, unlike botulinum toxin, with no cumulative long-term correction.
- Demarne F, Passaro G. Gattefossé Bull Tech. 2008;(101):17-23.
- Belhaj K et al. J Cosmet Dermatol. 2021;20(7):2105-2112.
Tolerability and safety
Irritation potential
LowAllergen risk
ModeratePregnancy
CautionSkin types
Suitable for
Use with caution
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Frequently asked questions
Is Acmella Oleracea Extract safe during pregnancy?
Acmella Oleracea Extract should be used with caution during pregnancy. Consulting a dermatologist or OB-GYN is advisable.
What skin types is Acmella Oleracea Extract for?
Acmella Oleracea Extract suits: normal, dry, oily, combination. Use with caution in: sensitive.
What is Acmella Oleracea Extract and what does it do in cosmetics?
Acmella (paracress) flower extract.
What's the INCI name for Acmella Oleracea Extract?
The INCI name is Acmella Oleracea Extract. It may also appear as: Spilanthes Acmella Extract, Spilanthol, Gatuline Expression.