Exosome Solutions for Cosmetic Formulators

Buy plant and ferment exosome solutions ready to drop into serums, essences, toners and creams. Every liquid in this collection is water-soluble, sized from a 10 mL sample to 4 oz (118 mL), packed in amber glass and shipped with a Certificate of Analysis. Choose from Centella Asiatica Exosome Solution, Rose Exosome Solution, Panax Ginseng, Rice Bran, Green Tea, Edelweiss, Mugwort and more, plus the trend-led PDRN + Centella Exosome Complex.

What Is an Exosome Solution?

In cosmetics, “exosomes” are nano-sized extracellular vesicles (EVs) isolated from plants, plant cell cultures or ferments. Suppliers deliver them in a water-based carrier so formulators can add them at cool-down without special equipment. Our range is 100% plant-, microbial- or marine-derived: we do not sell human-derived exosomes. Each product page states the typical INCI, and you should always verify it against the COA of your lot.

How to Choose the Right Exosome

• Calming and barrier care: centella, cica concentrate, mugwort, aloe and heartleaf.
• Radiance and even tone: rose, rice bran, galactomyces, lemon, saffron and turmeric callus culture.
• Firming and skin-longevity concepts: ginseng, edelweiss, apple cell culture and the Premium rose callus grade.
• Oily and blemish-prone skin: green tea and tea tree.
• PDRN + exosome boosters: PDRN + Centella Exosome Complex, or pair any exosome with our PDRN ingredients.

Formulating With Exosome Solutions

Add exosome liquids to the water phase below 40 °C and stir gently; heat and high shear can damage vesicles. Typical use levels are 0.5–5%; each product lists the supplier range. Use our cosmetic formulation calculators to turn percentages into grams. Exosomes stack well with peptide solutions such as Matrixyl 3000, with hyaluronic acid, hydrolyzed proteins and our glycerin botanical extracts. Want a finished example? See our PDRN and GHK-Cu Serum with Plant Exosomes.

Storage and Shipping

Every exosome solution is preserved with a cosmetic preservative suitable for natural and green formulations, so refrigeration is not required. Store tightly closed in a cool, dark place, away from direct sunlight and heat. Orders ship by standard shipping the next business day, with free standard US shipping on qualifying orders of $49 or more.

Honest Labeling, Cosmetic Claims Only

The FDA has not approved any exosome product for medical use. Our exosome solutions are raw materials for topical cosmetics only: no injection, no microneedling or device use, and no drug claims. Where a manufacturer markets an ingredient as an exosome but its INCI names a ferment or callus extract, we name the product by its INCI and mark it “exosome-type”. Read more in PDRN, Exosomes and Peptides in 2026.

Exosome Solutions FAQ

Are your exosomes human-derived?

No. All products are plant-, plant-cell-culture-, microbial- or salmon-derived. We do not sell human stem cell or human exosome ingredients.

What use level should I start with?

Most exosome solutions work at 0.5–5%. Start at the low end of the range on the product page and test stability in your base.

Can I add exosomes to hot emulsions?

No. Add them at cool-down, below 40 °C, with gentle mixing.

Do exosome solutions need special storage?

No refrigeration is required. They are preserved with a cosmetic preservative suitable for natural and green formulations; keep them tightly closed in a cool, dark place, away from direct sunlight and heat.

Can I use these for microneedling or injectables?

No. They are cosmetic raw materials for topical products used on intact skin only.

Do you offer samples?

Yes. Most exosome solutions come in a 10 mL sample size; the Premium rose callus grade comes in 5 mL vials.