Hyaluronic Acid 20 mg/ml Absorbable with gel materials with high viscosity and elasticity helps hyaluronic acid to stay longer thanks to the cross-linking of hyaluronic acid with BDDE molecules that distinguishes it from other types of fillers manufactured using traditional methods Provides a natural correction to the injected area Its duration is from 6-9 months Uses Natural lip injections Deep depression injections under the eyes Temple injections Smiley lines