Portulaca Oleracea Extract
Purslane extract with omega-3 fatty acids and flavonoids. In Asian cosmetics it often goes into «rescue» formulas for sensitive skin.
Evidence by route
Topical application
Small clinical studies show reduced redness and stinging after damaging procedures. Large RCTs are few, so the ingredient works as soothing support rather than a standalone therapeutic agent.
How to read tiers A–F
- CWeak evidence. In vitro data, open-label studies, or expert consensus
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Oily, Dry, Sensitive, Combination, Normal
About this ingredient
Purslane Extract (Portulaca Oleracea) is a succulent plant with the highest omega-3 (alpha-linolenic acid) content among land plants. Also contains flavonoids, betaines, vitamins A, C, E, and melatonin. Where applied. K-beauty "rescue" formulas for sensitive and irritated skin, post-procedure products, couperose and rosacea creams (0.5-3%). In Cosrx Centella Blemish Cream, Pyunkang Yul, Beauty of Joseon. Evidence base. In vitro and mouse models show anti-inflammatory activity (Lee 2016, Erkan 2012). Snail mucin + purslane is a popular K-beauty pairing. Clinical topical RCTs in humans are few. Sensitive-skin effect described as moderately soothing. Safety. Hypoallergenic, non-comedogenic. Contact dermatitis extremely rare. Pregnancy and lactation – safe at cosmetic concentrations. Oral phytotherapy use during pregnancy is cautioned (possible oxytocin-like effect in high doses); does not apply to topical cosmetics.
Frequently asked questions
Is Portulaca Oleracea Extract safe during pregnancy?
Portulaca Oleracea Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Portulaca Oleracea Extract for?
Portulaca Oleracea Extract suits: oily, dry, sensitive, combination, normal.
What is Portulaca Oleracea Extract and what does it do in cosmetics?
Purslane extract with omega-3 fatty acids and flavonoids.
What's the INCI name for Portulaca Oleracea Extract?
The INCI name is Portulaca Oleracea Extract. It may also appear as: Purslane Extract.
See Portulaca Oleracea Extract in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar in action
Explore by category
Published: · updated: