dermal fillers

Dermal filler is a gel-like substance injected under the skin to restore lost volume, smooth wrinkles, enhance facial contours, and improve overall skin appearance. These fillers are commonly used in aesthetic medicine to provide a more youthful look without surgery.

Hyaluronic Acid (HA) Fillers
 

• Most common type (e.g., Juvederm, Restylane).
• Naturally found in the body, helps retain moisture and plump the skin.
• Temporary, lasting 6–18 months.

Calcium Hydroxylapatite (CaHA) Fillers
 

• Found in products like Radiesse.
• Stimulates collagen production and provides longer-lasting results (12–18 months).
• Used for deeper wrinkles and volume loss.

Poly-L-lactic Acid (PLLA) Fillers
 

• Biodegradable, collagen-stimulating (e.g., Sculptra).
• Works gradually over time to restore volume.
• Results last around 2 years.

Polymethylmethacrylate (PMMA) Fillers
 

• Semi-permanent (e.g., Bellafill).
• Contains tiny microspheres that provide long-lasting support.
• Used for deep wrinkles and acne scars.

Fat Grafting (Autologous Fat Transfer)
 

• Fat is taken from another part of the body (e.g., abdomen, thighs) and injected into the face.
• Longer-lasting but involves a minor surgical procedure.

• Reducing wrinkles and fine lines (e.g., nasolabial folds, marionette lines).
• Plumping lips and cheeks.
• Contouring the jawline and chin.
• Filling under-eye hollows.
• Smoothing out acne scars.

• Temporary swelling, redness, or bruising.
• Lumps or uneven results (can often be corrected).
• Allergic reactions (rare).
• Vascular complications if injected improperly.

• Fillers gradually break down over time and require touch-ups.
• Longevity depends on the type of filler, location of injection, and individual metabolism.
• Some HA fillers can be dissolved with an enzyme (hyaluronidase) if needed.