A marine bacterial ferment glycoprotein. The maker links it to skin hydration and firmness; independent data are limited. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A marine ferment active. Well tolerated; independent data limited.
Pseudoalteromonas ferment extract is obtained by culturing the marine bacterium Pseudoalteromonas. INCI: Pseudoalteromonas Ferment Extract. Its main component is an exopolysaccharide the bacterium produces to survive in cold seas. In a formula it works as a moisturizing and soothing component: it holds water, forms a protective film on skin, and is credited with a firming and repairing action. The component has studies from the developing brand, but the independent base is more modest, so it is a supporting active. Pregnancy safety. Topical use is systemically negligible, with no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
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.
Pseudoalteromonas Ferment Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Pseudoalteromonas Ferment Extract suits: normal, dry, combination, oily, sensitive.
A marine bacterial ferment glycoprotein.
The INCI name is Pseudoalteromonas Ferment Extract. It may also appear as: Экстракт ферментации Pseudoalteromonas.
Published: · updated: