Fillers are substances used to mimic the function of collagen, subcutaneous and deep fat compartments in the face. By the age 21, collagen production begins to diminish. Some medical experts say 18, though. By age of 30, we will lose about 1% per year, thus causing sagging skin, sunken eyes, prominent laugh lines, etc. Fillers are used for “Replumping”, it replaces and promote collagen on specific areas of the face, recreating a more youthful appearance.
For aesthetic purposes, fillers are used to enhance the nose, cheeks and lips.