Microneedling with Drug Delivery (Hydroquinone 4% Serum) as an Adjuvant Therapy for Recalcitrant Melasma

Skinmed. 2020 Jan 1;18(1):38-40. eCollection 2020.

Abstract

A 42-year-old woman with phototype V, presented a 9-year history of refractory centrofacial melasma to topical bleaching agents and peelings, untreated for the last 90 days. One session of microneedling with 1.5 mm needles was performed with hydroquinone 4% sterile serum drug delivery; after 3 days, modified Kligman's formula (hydroquinone 4% + fluocinolone acetonide 0.01% + tretinoin 0.05%) and broad-spectrum sunscreen SPF 70 were introduced for daily use. After 30 days, a significant improvement was observed in the clinical outcome (Figure 1) and the quality of life of the patient. These parameters were measured using Melasma Area and Severity Index (MASI) scale, with an 82.5% decrease, and Melasma Quality of Life Scale - Brazilian Population (MELASQoL-BP), with a 60% decrease. Dermatoscopic analysis (polarized videodermatoscopy x20) of the glabellar region revealed lighting of the pseudoreticular pigment network, diffuse light to dark brown background, and reduction in vascularity and telangiectasias (Figure 2). At the 5-month follow-up, there had been no relapse. The patient continued to use a broad-spectrum sunscreen along with the topical regiment.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Combined Modality Therapy
  • Cosmetic Techniques*
  • Dermatologic Agents / administration & dosage*
  • Drug Delivery Systems
  • Female
  • Fluocinolone Acetonide / administration & dosage
  • Fluocinolone Acetonide / analogs & derivatives
  • Follow-Up Studies
  • Humans
  • Hydroquinones / administration & dosage*
  • Melanosis / therapy*
  • Needles
  • Quality of Life
  • Sunscreening Agents / administration & dosage
  • Treatment Outcome
  • Tretinoin / administration & dosage

Substances

  • Dermatologic Agents
  • Hydroquinones
  • Sunscreening Agents
  • Fluocinolone Acetonide
  • Tretinoin
  • fluocinolone
  • hydroquinone