A biotech edelweiss cell culture extract. It works as an antioxidant; the maker links it to skin protection, independent data are limited. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A biotech antioxidant. Safe; independent data limited.
Leontopodium alpinum (edelweiss) callus culture extract (INCI: Leontopodium Alpinum Callus Culture Extract) is a biotech ingredient from a plant cell culture. It works as an antioxidant, and the manufacturer links it to skin protection. On efficacy, keep it measured. Edelweiss supplies polyphenols with lab-measurable antioxidant capacity, so the antioxidant action has a plausible basis. Even so, independent data tying that effect to clear clinical skin benefits are limited. It is best understood as a supporting antioxidant. Applied topically it has no systemic impact, so it can be used during pregnancy and breastfeeding. Tolerance is good, with low irritation and allergy potential. It does not clog pores and suits 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.
Leontopodium Alpinum Callus Culture Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Leontopodium Alpinum Callus Culture Extract suits: normal, dry, combination, oily, sensitive.
A biotech edelweiss cell culture extract.
The INCI name is Leontopodium Alpinum Callus Culture Extract. It may also appear as: Экстракт культуры клеток эдельвейса альпийского, Edelweiss Extract.
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