Generally with Voluma, is it the injection site or is it amount of filler that can cause "pillow face" or chipmunk cheeks?

Hi Mo_SD

Voluma was the second hyaluronic acid filler created by Allergan. They made Voluma so that it would last up to 2 years. Although soft, it is slightly thicker than Juvederm Ultra and is therefore not as appropriate for the lips. Commonly used in any areas of the face including the temples, eyelid-cheek junction, and around the mouth. To learn more about this procedure, please visit our website.

yes fillers can and this is related to poor technique or "over doing" of fillers. you need to see an expert and someone who does small subtle changes over time. also combine filler with emeragecosmetics peels like cosmelan, enlighten, Aerify; Dermarolling; and proper medical grade skincare. Best, Dr. Emer.