Search
for

    Sort by

    Learn 5 of 6

    1. Exosomes Tiny cell-derived particles offered by clinics as an injectable treatment
    2. Platelet-Rich Plasma Concentrate of your own blood platelets, injected into the scalp
    3. Melatonin Hormone that regulates sleep, sold as a supplement
    4. Rapamycin Immune-suppressing drug, also called sirolimus
    5. KY19382 Experimental compound that activates hair-growth signals, tested only in animals