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Efficacy and Safety of Topical or Oral Hydrolyzed Collagen in Women with Dermatoporosis: A Randomized, Double-Blind, Factorial Design Study.

Lilia R S GuadanhimHélio Amarante MiotJuliana Marques SoaresSilas Arandas Monteiro E SilvaGislaine Ricci LeonardiRenato Deláscio LopesEdiléia Bagatin
Published in: Dermatology and therapy (2022)
In menopausal women with stage I dermatoporosis, oral or topical collagen peptides used alone or in combination do not have benefits on forearm skin after 6 months of intervention, and therefore should not be used routinely in this population. CONSORT flow chart.
Keyphrases
  • wound healing
  • randomized controlled trial
  • double blind
  • clinical trial
  • placebo controlled
  • tissue engineering
  • study protocol
  • phase iii