Reborn PLLA Dermal filler is powder form, the main ingredient is poly l-lactic acid.Dermal fillers could be used for our body. Dermal fillers can be used to correct a variety of concerns related to body`s aging no matter for our face, neck, hands or breast, buttocks, including: Adding volume and smoothing out the deep creases that run from the nose to the mouth (called nasolabial folds or laugh lines) or the deep wrinkles on the neck. Augmenting cheeks to enhance their shape, often restoring youthful fullness. Filling out depressions (hollows) under the eye area or the depressions on breast. Making indented scars from acne or chicken pox more even with surrounding skin. Increasing volume to fill out gauntness in the lower cheek or temple area, which most often occurs due to fat pads shifting beneath the surface of skin and so on.