loss. Dermatol Surg. 2013;39(11):1621-1629.
4. Brandt F, Bank D, Cross SL, et al. A lidocaine-containing formulation of largegel particle hyaluronic acid alleviates pain. Dermatol Surg. 2010;36 Suppl 3:1876-1885.
5. Lupo MP, Swetman G, Waller W. The effect of lidocaine when mixed with large gel particle hyaluronic acid filler tolerability and longevity: a six-month trial. J Drugs Dermatol. 2010;9(9):1097-1100.
6. Weiss RA, Moradi A, Bank D, et al. Effectiveness and Safety of Large Gel Particle Hyaluronic Acid With Lidocaine for Correction of Midface Volume Deficit or Contour Deficiency. Dermatol Surg. 2016;42(6):699-709.
7. Weiss R, Bank D, Brandt, F. Randomized, Double-blind, split-face study of small-gel-particle hyaluronic acid with and without lidocaine during correction of nasolabial folds. Dermatol Surg. 2010(36):750-759.
8. Carruthers J, Flynn TC, Geister TL, et al. Validated assessment scales for the mid face. Dermatol Surg. 2012;38(2 Spec No.):320-332.
9. Narins RS, Carruthers J, Flynn TC, et al. Validated assessment scales for the lower face. Dermatol Surg. 2012;38(2 Spec No.):333-342.
10. Moradi A, Lin X, Allen S et al. Validation of photonumeric assessment scales for temple volume deficit, infraorbital hollows, and chin retrusion. Dermatol Surg. 2019.
11. Wu WT, Liew S, Chan HH, et al. Consensus on current injectable treatment strategies in the Asian face. Aesthet Plast Surg. 2016;40(2):202-214.
12. Taylor SC, Burgess CM, Callender VD. Safety of nonanimal stabilized hyaluronic acid dermal fillers in patients with skin of color: a randomized, evaluator-blinded comparative trial. Dermatol Surg. 2009;35 Suppl 2:1653- 1660.
13. Dover JS, Rubin MG, Bhatia AC. Review of the efficacy, durability, and safety data of two nonanimal stabilized hyaluronic acid fillers from a prospective, randomized, comparative, multicenter study. Dermatol Surg. 2009;35 Suppl 1:322-330;330-321.
14. Lowe NJ, Maxwell CA, Patnaik R. Adverse reactions to dermal fillers: review. Dermatol Surg. 2005;31(11 Pt 2):1616-1625.
4. Brandt F, Bank D, Cross SL, et al. A lidocaine-containing formulation of largegel particle hyaluronic acid alleviates pain. Dermatol Surg. 2010;36 Suppl 3:1876-1885.
5. Lupo MP, Swetman G, Waller W. The effect of lidocaine when mixed with large gel particle hyaluronic acid filler tolerability and longevity: a six-month trial. J Drugs Dermatol. 2010;9(9):1097-1100.
6. Weiss RA, Moradi A, Bank D, et al. Effectiveness and Safety of Large Gel Particle Hyaluronic Acid With Lidocaine for Correction of Midface Volume Deficit or Contour Deficiency. Dermatol Surg. 2016;42(6):699-709.
7. Weiss R, Bank D, Brandt, F. Randomized, Double-blind, split-face study of small-gel-particle hyaluronic acid with and without lidocaine during correction of nasolabial folds. Dermatol Surg. 2010(36):750-759.
8. Carruthers J, Flynn TC, Geister TL, et al. Validated assessment scales for the mid face. Dermatol Surg. 2012;38(2 Spec No.):320-332.
9. Narins RS, Carruthers J, Flynn TC, et al. Validated assessment scales for the lower face. Dermatol Surg. 2012;38(2 Spec No.):333-342.
10. Moradi A, Lin X, Allen S et al. Validation of photonumeric assessment scales for temple volume deficit, infraorbital hollows, and chin retrusion. Dermatol Surg. 2019.
11. Wu WT, Liew S, Chan HH, et al. Consensus on current injectable treatment strategies in the Asian face. Aesthet Plast Surg. 2016;40(2):202-214.
12. Taylor SC, Burgess CM, Callender VD. Safety of nonanimal stabilized hyaluronic acid dermal fillers in patients with skin of color: a randomized, evaluator-blinded comparative trial. Dermatol Surg. 2009;35 Suppl 2:1653- 1660.
13. Dover JS, Rubin MG, Bhatia AC. Review of the efficacy, durability, and safety data of two nonanimal stabilized hyaluronic acid fillers from a prospective, randomized, comparative, multicenter study. Dermatol Surg. 2009;35 Suppl 1:322-330;330-321.
14. Lowe NJ, Maxwell CA, Patnaik R. Adverse reactions to dermal fillers: review. Dermatol Surg. 2005;31(11 Pt 2):1616-1625.
AUTHOR CORRESPONDENCE
Tsen-Fang Tsai MD tftsai@yahoo.com