ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,758, issued on June 2, was assigned to YEDITEPE UNIVERSITESI (Istanbul).

"Use of plant exosomes for enhancing viability and hair growth capacity of skin cells" was invented by Fikrettin Sahin (Istanbul) and Pakize Neslihan Tasli (Istanbul).

According to the abstract* released by the U.S. Patent & Trademark Office: "A use of plant exosomes as a product having the effect of enhancing viability and, by stimulating the hair follicles, enhancing hair growth in skin cells. The plant exosomes are used to revitalize and strengthen unhealthy skin and hair that have lost their vitality, to stop hair loss, to provide faster hair growth by stimulating hair follicles, and to provide a regulati...