Reply: Comparative Rheology of Hyaluronic Acid Fillers, Poly-l-lactic Acid, and Varying Dilutions of Calcium Hydroxylapatite

• Danny J. Soares, MD,
• Alec D. McCarthy, PhD,
• Akash Chandawarkar, MD,
• Radia El-Banna, BS,
• Nadine Hagedorn, BS

Affiliations

Danny J. Soares, MD

From the * American Foundation for Aesthetic Medicine, Fruitland Park, FL

Alec D. McCarthy, PhD

‡ Merz Aesthetics, Global Medical Affairs, Raleigh, NC

Akash Chandawarkar, MD

§ Plastic Surgery Private Practice, Dunedin, FL

Radia El-Banna, BS

¶ Filler and Medical Device Development, Merz Aesthetics GmbH, Frankfurt, Germany.

Nadine Hagedorn, BS

¶ Filler and Medical Device Development, Merz Aesthetics GmbH, Frankfurt, Germany.