Can I use Kinvara Hyaluronic Youth Boost on other areas of my body?

It has been specifically designed and formulated to be used on your face and specific areas of concern such as your brow, outer eye, lip, and smile lines, that's why it comes with a fine nozzle so you can apply a pea sized amount to areas of concern.   Look for body products that contain nourishing plant oils and butters, apply better over a larger area.