THE PILLA™ is the collagen stimulator made from Poly-L-Lactic Acid material which generates new collagen under the skin and increasing own volume naturally. The volume made by THE PILLA™ is your own part of body and lasts more than two years. PLLA Compound: 365mg(1 Vial) Application part: Face, Body Storage condition: Room Temperature(Below 30℃), Do not freeze Validity: 21 months Packing unit: 1 Vial/Box