Alpine Protection for Anti-Photoaging Formulas
Edelweiss survives intense high-altitude UV and frost, which made it a symbol of resilience in Swiss and Korean skin care. This solution delivers vesicles from edelweiss cell culture in a clear liquid built for day creams, anti-photoaging serums and eye contours.
The Source Behind Edelweiss Exosome Solution
Wild edelweiss is protected in the Alps, so cosmetic grades are produced from callus, a culture of plant cells grown in the lab. That makes the material consistent and sustainable while keeping the alpine story intact.
Why Formulators Choose Edelweiss Exosome Solution
It is one of the most affordable exosome solutions, and its “protection and resilience” story suits day care, urban-defense and longevity concepts. It is easy to stack with peptides and SPF-adjacent daytime products (not as a sunscreen).
Key Benefits
- Antioxidant, environmental-defense positioning
- Helps skin look smoother and more elastic
- Sustainable cell-culture source, no wild harvesting
- Light, colorless liquid
- Low entry price for an exosome claim
Applications
- Day creams and fluids
- Anti-photoaging serums
- Eye contour creams
- Barrier emulsions
- Longevity ampoules
How to Use
Add to the water phase during cool-down, below 40 °C, and stir gently; avoid high-shear mixing and heat after addition. Recommended use level: 1–5% in serums, ampoules, creams and emulsions (optimal working level 2–3%); 1–3% in eye-area products. Use our cosmetic formulation calculators to convert percentages into grams for your batch. This is a raw cosmetic ingredient for use in topical formulations only, not for direct application, injection or use with microneedling or other devices.
Specifications
| INCI (typical — verify with COA) | Leontopodium Alpinum Callus Extracellular Vesicles (carrier per supplier COA) |
|---|---|
| Source | Extracellular vesicles from edelweiss callus (plant cell) culture |
| Form | Water-soluble liquid |
| Appearance (typical) | Colorless to light yellow liquid |
| Solubility | Water-soluble; add to the aqueous phase |
| Preservation | Preserved with a cosmetic preservative suitable for natural and green formulations (full INCI on COA) |
| Recommended use level | 1–5% in serums, ampoules, creams and emulsions (optimal working level 2–3%); 1–3% in eye-area products |
| Country of manufacture | South Korea |
| Storage | Store tightly closed in a cool, dark place, away from direct sunlight and heat. Refrigeration is not required: the solution is preserved with a cosmetic preservative suitable for natural and green formulations. |
| Shipping | Ships by standard shipping; orders ship the next business day. Free standard US shipping on qualifying orders of $49 or more. |
| Sizes | 10 mL sample, 1 oz (30 mL) and 4 oz (118 mL) |
| Packaging | Amber glass dropper bottle with BeautyLabPro label |
Typical values for this grade. Exact INCI, appearance, pH and particle data for your lot are on the Certificate of Analysis supplied with each order; always verify the INCI with the COA before printing labels.
Formulator Tips
- Use at 2–3% for the working dose suggested by the supplier.
- Do not position it as UV protection; it is not a sunscreen filter.
- Pair with Argireline Peptide Solution for a smoothing day serum.
Pairs Well With
Build a complete formula with our Argireline Peptide Solution, Multi-Weight Hyaluronic Acid Complex, peptide solutions and PDRN and GHK-Cu Serum with Plant Exosomes. Other exosome options: Panax Ginseng Exosome Solution, Centella Asiatica Exosome Solution, Rose Exosome Solution.
FAQ
Is the edelweiss wild-harvested?
No. It comes from callus (plant cell) culture, so no wild plants are picked.
Does it protect from the sun?
No. It is not a UV filter and must not be marketed as sun protection.
What is the recommended use level for Edelweiss Exosome Solution?
The supplier range is 1–5% in serums, ampoules, creams and emulsions (optimal working level 2–3%); 1–3% in eye-area products. Start at the low end in a test batch and confirm stability in your base.
Does Edelweiss Exosome Solution contain human-derived material?
No. Every product in our exosome range is plant-, microbial- or marine-derived; we do not sell human-derived exosomes.
How should I store and ship Edelweiss Exosome Solution?
Store tightly closed in a cool, dark place, away from direct sunlight and heat. Refrigeration is not required: the solution is preserved with a cosmetic preservative suitable for natural and green formulations. Ships by standard shipping; orders ship the next business day. Free standard US shipping on qualifying orders of $49 or more. It ships in 10 mL sample, 1 oz (30 mL) and 4 oz (118 mL).
More from the range: all exosome solutions, PDRN ingredients, peptide solutions, hydrolyzed proteins and botanical extracts. Read our guide PDRN, Exosomes and Peptides in 2026.
For cosmetic manufacturing use only. These statements have not been evaluated by the FDA. This ingredient is not intended to diagnose, treat, cure or prevent any disease and is not for injection or use with microneedling or other medical procedures.




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