Benefits: A serum containing 7500PPM exosomes offers high-end pore care for the pore-caring experiencers with noticeable effects. Immediate and certain pore tightening, 23.36% enhancement on pore volume, and can exist for 3 days after only use once. Exosome shots penetrate the skin deeply and directly, which enhances the absorption of the active ingredients by 262%. Fresh ampoule texture goes through ten layers of the skin deeply without any stickiness. Hypoallergenic tested or sensitive skin. How to use: Apply an appropriate amount of the serum to the face and press it with the hand for a better effect once every three days. This serum is infused with 7,500ppm of exosomes plus panthenol and adenosine to sweep away impurities from pores, boost skin elasticity and raise skin’s hydration levels. The lightweight yet potent formula absorbs swiftly beneath skin’s dermal layer to produce firming results in as little as three days.