CONSUMER APPROVED
Backed by regenerative science and confirmed by real users, this potent serum visibly transforms skin's appearance for the long term.
With continued use, users saw a dramatic improvement across key markers of skin health:
- Reduced appearance of fine lines and wrinkles
- Improved firmness and elasticity
- Brighter, more even skin tone
- Smoother texture and soft feel
- Restored radiance



THE SCIENCE
Exosomes: Your Skin’s Tiny Messengers
Exosomes are naturally occurring, nano-sized vesicles that carry bioactive signals between cells. In skincare, they help:
- Stimulate collagen and elastin production
- Calm visible inflammation
- Promote balanced, healthy skin function
Our exosomes are derived from ethically sourced human umbilical-cord mesenchymal stem cells (UC-MSCs), obtained with maternal consent. They are acellular—containing no nuclei—making them safe for cosmetic use.
Each milliliter of our serum contains approximately 600 million exosome particles, ensuring consistent potency in every drop.
Hero Ingredients
Full Ingredient List (INCI)
Water, Conditioned Media of Human Umbilical Cord Mesenchymal Stem Cells, Hyaluronic Acid, Tropoelastin (sh-Polypeptide-50), Collagen, L-Selenomethionine, L-Proline, L-Cysteine, Xanthan Gum, Sorbitol, Propylene Glycol, Benzyl Alcohol
Your Daily Longevity Ritual

Your Questions, Answered
Why does Exopure Serum cost $400?
Exopure’s price reflects the clinical-grade sourcing and safety standards behind every bottle:
- Ethical U.S. Sourcing: Exosomes are derived from umbilical cord tissue donated in the United States through fully consented programs.
- Donor Screening: Donors are screened following 21 CFR 1271 (U.S. FDA regulations) and American Association of Tissue Banks (AATB) standards, including required virology testing for HIV, HTLV, Hepatitis B, and Hepatitis C.
- Advanced Processing: Mesenchymal stem cells (MSCs) are carefully cultured, and exosomes are isolated using advanced purification methods for consistency and quality.
- Potency & Verification: Each milliliter contains ~600 million exosomes, verified by Nanoparticle Tracking Analysis (NTA) to confirm size (30–150 nm) and concentration.
- Safety Testing: Every batch undergoes sterility and endotoxin testing to ensure purity and stability.
- Certificate of Analysis: Each lot is backed by a COA documenting particle count, potency, and purity.
This level of U.S. donor screening, AATB oversight, and biotech-grade lab testing is what makes Exopure Serum unique—and why it is priced at $400.
How do Regenera exosomes compare to retinol?
Retinol works by promoting exfoliation and cellular turnover, while exosomes represent a next-generation active that signals cellular communication and regeneration. Together, they complement each other—retinol on the surface, exosomes working deeper—helping skin appear smoother, firmer, and more youthful.
What are exosomes, and are they safe for topical use?
Exosomes are naturally occurring cellular messengers that help signal skin renewal and cosmetic improvement. Topical exosome skincare is considered safe for cosmetic use, and Regenera products undergo rigorous testing and quality control to ensure purity, safety, and consistency.
What is the FDA status of exosome skincare?
Currently, no exosome products are FDA-approved for therapeutic use. Regenera Skincare formulations are cosmetics, designed for topical use only. They are not drugs and are not intended to treat or cure medical conditions. All products are manufactured under Current Good Manufacturing Practices (cGMP) to ensure the highest standards of safety and quality.
What is your commitment to transparency and sourcing?
Our exosomes are derived from rigorously screened U.S. human-derived sources, following 21 CFR 1271 and American Association of Tissue Banks (AATB) standards. Each batch is purified with state-of-the-art methods, tested for sterility, potency, and purity, and backed by a Certificate of Analysis (COA). This ensures every bottle delivers biotech-grade quality and consistency.
5. Can I use Exopure with retinol or vitamin C?
Yes. Apply Exopure Serum first, followed by your retinol or vitamin C serum.
6. Is it safe for sensitive skin?
Yes. Exopure is dermatologist-tested, oil-free, and suitable for all skin types, including sensitive skin.
7. How long will one bottle last?
With twice-daily use, a 30ml bottle lasts about 4–6 weeks.
8. When will I see results?
Most users notice visible improvements within the first week, with optimal results in 4–6 weeks of consistent use.
All you need
Consumer Testing
⁽¹⁾ Based on a consumer perception self-assessment of 50 participants after using the product for 4 weeks. ⁽²⁾ Based on a consumer perception self-assessment of 50 participants immediately after a single product application.
1 The foundational discoveries that identified and named exosomes occurred in the 1980s. The term "exosome" was first proposed in 1987 to describe small vesicles released from cells. <br> Source: Pan, B. T., & Johnstone, R. M. (1983). Fate of the transferrin receptor during maturation of sheep reticulocytes in vitro: selective externalization of the receptor. Cell, 33(3), 967-977. https://doi.org/10.1016/0092-8674(83)90040-5
2 Exosomes are now recognized as key mediators in regenerative medicine due to their ability to carry therapeutic cargo (proteins, lipids, and nucleic acids) between cells, influencing tissue repair and immune modulation without the need to use whole cells. <br> Source: L. de Abreu, R. C., et al. (2020). Mesenchymal Stromal Cell-Derived Exosomes: A New Therapeutic Paradigm for Regenerative Medicine. International Journal of Molecular Sciences, 21(15), 5487. https://www.mdpi.com/1422-0067/21/15/5487
3 Studies show that exosomes derived from stem cells can promote tissue regeneration by stimulating cell proliferation, angiogenesis (the formation of new blood vessels), and reducing inflammation in damaged tissues. <br> Source: Ha, D. H., et al. (2020). Mesenchymal stem/stromal cell-derived exosomes for wound healing and regeneration of the skin. Stem Cells International, 2020, 9752910. https://doi.org/10.1155/2020/9752910
4 Exosomes function as a sophisticated intercellular communication system. They are released by a "donor" cell and travel to a "recipient" cell, where they fuse with the cell membrane or are internalized, delivering their contents and altering the recipient cell’s behavior and function. <br> Source: Kalluri, R., & LeBleu, V. S. (2020). The biology, function, and biomedical applications of exosomes. Science, 367(6478), eaau6977. https://www.science.org/doi/10.1126/science.aau6977
5 The application of exosome technology in skincare is an emerging and rapidly advancing field. Research has demonstrated that exosomes can enhance skin cell health, for example, by promoting the production of collagen and elastin in fibroblasts, which are critical for skin structure and elasticity. <br> Source: Hu, S., et al. (2019). Human adipose-derived mesenchymal stem cell-derived exosomes promote collagen synthesis and angiogenesis in human dermal fibroblasts. Scientific Reports, 9(1), 9432. https://www.nature.com/articles/s41598-019-45922-2
6 Mesenchymal stem cells (MSCs) are a primary source for therapeutic exosomes. MSC-derived exosomes are particularly valued for their potent regenerative and anti-inflammatory properties, making them a focus for applications in skin rejuvenation and repair. <br> Source: Ferreira, A. D. S., & Gomes, D. A. (2018). Mesenchymal Stromal/Stem Cell-Derived Exosomes in Skin Wound Healing. Exosomes in Health and Disease. IntechOpen. https://www.intechopen.com/chapters/64516