Leontopodium Alpinum Callus Culture Extract
A biotech edelweiss cell culture extract. It works as an antioxidant; the maker links it to skin protection, independent data are limited. Well tolerated.
Evidence by route
Topical application
A biotech antioxidant. Safe; independent data limited.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
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.
Frequently asked questions
Is Leontopodium Alpinum Callus Culture Extract safe during pregnancy?
Leontopodium Alpinum Callus Culture Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Leontopodium Alpinum Callus Culture Extract for?
Leontopodium Alpinum Callus Culture Extract suits: normal, dry, combination, oily, sensitive.
What is Leontopodium Alpinum Callus Culture Extract and what does it do in cosmetics?
A biotech edelweiss cell culture extract.
What's the INCI name for Leontopodium Alpinum Callus Culture Extract?
The INCI name is Leontopodium Alpinum Callus Culture Extract. It may also appear as: Edelweiss Extract.
See Leontopodium Alpinum Callus Culture 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 role in the formula
Explore by category
Published: · updated: