Filler
Injectable filler is a soft tissue filler injected into the skin at different depths to enhance facial appearances.
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It is common used by cosmetic facial surgeons to reduce the signs of aging, minimize skin depressions and scars, and address fine lines and deep lines, plump thin lips, enhance shallow contours, soften facial creases etc.
Common Type of
Filler
is a naturally occurring acid in your skin. It gives your skin volume and keeps it hydrated. With age, your body stops making hyaluronic acid. Results from HA injections usually last six months to a year. Restylane® is a commonly used type of HA filler.
Calcium hydroxylapatite (CaHA)
is a type of filler that consists of a substance you have in your bones. Results from these fillers typically last around a year. Healthcare providers usually use CaHA fillers for deeper wrinkles. Examples of CaHA fillers include Radiesse®.
Poly-L-lactic acid (PLLA)
is a substance that helps your body create its own collagen. Healthcare providers usually use poly-L-lactic acid to smooth deep wrinkles on your face. The results can last two years or more. Types of PLLA fillers include Sculptra®.
Polymethylmethacrylate (PMMA) fillers
consist of collagen and very small balls that stay under your skin after your healthcare provider injects them. The balls give your skin volume and keep it firm. Bellafill® is one type of PMMA filler.