Frequently asked questions

Exosomes are microscopic extracellular vesicles involved in cell-to-cell communication. They transport signaling molecules between cells and play a role in how biological systems communicate.

ExoCM® is a proprietary exosome-based ingredient derived from umbilical cord lining stem cells (ULSCs). Unlike formulas built on isolated exosomes, ExoCM® preserves the full secretome: extracellular vesicles alongside naturally occurring collagen I & III, high-molecular-weight hyaluronic acid, glutathione, peptides and other characterized components, all within a single matrix.

Morning and evening, dispense a few drops of EUCLASÉ Exosome Face Serum onto clean fingertips and gently press into freshly cleansed, dry skin. Apply one additional drop to the neck and décolleté. Allow the serum to fully absorb before continuing with the rest of your skincare routine.

Use morning and evening as the first step after cleansing. Gently press a few drops into clean, dry skin and allow the serum to fully absorb before applying other skincare.

The Exosome Face Serum is designed for daily use across a range of skin types, with a focus on hydration, smoother-looking texture and visible radiance.

Yes. Batch No. 001 is the first release of the EUCLASÉ Exosome Face Serum, produced in limited quantities and available while supplies last. Pre-orders ship by the first week of December.