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Ingredient guide
leontopodium alpinum callus
In short
Edelweiss callus culture is a lab‑grown form of this alpine plant, known for its resilience to UV and oxidative stress. It offers antioxidant support and helps skin look firmer and more protected.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Barrier · Firmness
Best used
Morning
What it is
Plant stem cell callus from edelweiss (Leontopodium alpinum); high altitude extremophile adapted to UV and oxidative stress; callus culture INCI form distinct from alcoholic extract entries; leontopodic acid and bisabolane sesquiterpenes deliver antioxidant and collagen-supportive activity; featured in Swiss premium skincare.
Also found as
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Common questions
It provides antioxidant benefits and can help maintain the look of elasticity. Many formulas use it to help reinforce the skin’s barrier against daily stressors.
It suits most skin types, especially those wanting a lightweight, non‑sensitising antioxidant alternative.
It is typically added to serums and creams to complement other barrier and antioxidant ingredients.
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Personal guidance only · For clinical concerns, see a dermatologist.