Fig. 6From: Effect of molecular weight of hyaluronic acid (HA) on viscoelasticity and particle texturing feel of HA dermal biphasic fillersOptical photographs of the fillers having the volume fraction of CHMs (Mw = 697 kDa): a 65 %, b 75 %, c 85 %, and d 95 %, respectivelyBack to article page