Eka xivandla xa ku antswisiwa ka switolwa, ku lavisisa mbuyelo lowu langutekaka wuri wa ntumbuluko swiendle leswaku kuva na ku tlakuka ka swintshuxo swa vutumbuluxi swofana na ti PLLA fillers, ngopfu ngopfu eka maendlelo yo tlakusa marhaku. PLLA, kumbe Poly-L-Lactic Acid, a hi xitirhisiwa xo tata ntsena; i collagen stimulator leyi nyikaka vuyelo byimbirhi bya xihatla
Hlaya Swin'wana