Hyaluronic acid (HA) gel fillers are the most commonly used filler materials for dermal purposes to augment soft tissue due to their superior properties and advantages over other alternative filling… Click to show full abstract
Hyaluronic acid (HA) gel fillers are the most commonly used filler materials for dermal purposes to augment soft tissue due to their superior properties and advantages over other alternative filling materials. One of the key drawbacks associated with the use of fillers is contamination and possible subsequent infection.
               
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