Stem Cell Secretome for Skincare: Of Cell Types, Exosomes, Extracellular Vesicles, and Soluble Fractions
October 2025
in “
Preprints.org
”
TLDR Adipose mesenchymal stem cells are best for skincare because they reduce inflammation and are safe and effective.
The document highlights the potential of adipose-derived mesenchymal stem cells (ADSCs) in skincare, emphasizing their superior ability to reduce inflammation, promote wound healing, and prevent fibrotic scarring compared to other stem cell types. ADSCs release a diverse secretome, including exosomes and soluble fractions, which modulate complex signaling pathways, enhance tissue regeneration, and support scarless healing. They are particularly effective in treating skin conditions like psoriasis and eczema and show promise in promoting hair follicle development, making them valuable in regenerative medicine. ADSCs also exhibit a younger phenotype and lower cancer risk than bone marrow-derived stem cells, offering a safer therapeutic option. The document advocates for a shift towards systems therapeutics using ADSCs to restore youthful skin conditions naturally.
