Amount of filler for chin augmentation? (Phtoo)

Voluma is a deep filler often used to improve the soft tissue contour. In the chin, Voluma can be used to improve the contour and add more projection to the central chin to rebalance the chin, lips, and nose and to produce an idillic heart shape to the face. 
Based on your pictures, I would not expect to use more than one vial of Voluma in your chin, however, the amount is based on your tissue response and the amount of correction you desire. A safe bet is to prepare for 1-2 vials. 
Many of our patients travel from around NYC to the Albany / Saratoga Springs area to avoid the high costs in the city. One vial of Voluma will cost around $750 in Albany. There is no consultation fee.
I would caution against filling in the depression below your mouth - this can widen the chin area and unbalance the lower third of the face. You may, however, want to consider Botox into the masseter (jaw) muscle to narrow the posterior aspect of your jaw.
See the link below for more info.
A detailed examination will help delineate the best surgical option and provide you a custom quote for your situation. Consultation with a surgeon certified by the American Board of Plastic Surgery would be the next best step.

"A formal evaluation would be needed to determine what's best. Many of my patients try to avoid surgery, so we perform a non-surgical chin augmentation treatment with injectable fillers. Fillers like Radiesse, Voluma, BellaFill as well as Sculptra are injected into the area, improving the overall appearance of the lower face and balancing the jaw and lip harmony. We use cannula injections to meticulously contour and project the chin, soften the chin along the jawline and improve the chin crease.

Implants are still a great option once you are 100% positive that you are ready for a permanent enhancement.​ I suggest getting a consultation with an experienced cosmetic dermatologist and facial sculpting expert; our practice is located right here in Los Angeles. Best, Dr. Emer"

You can use this site to estimate the cost of a dermal filler chin augmentation in your area. You don’t need much product, maybe 1 mL, to bring your chin into alignment with your lips. Voluma, Bellafil, and Sculptra are all good choices. Voluma and Sculptra can last around 2 years, Bellafil may last longer. Be sure to consult a board-certified dermatologist who is an expert at creating chin augmentations with dermal fillers.