Evaluation of Clinical Safety and Effectiveness of Hyaluronic Acid-based Temporary Dermal Filler Used in Nasolabial Folds

Lúcia Helena Fávaro Arruda^1*, Adilson Costa², Elisangela Samartin Pegas Pereira³, Margareth De Oliveira Pereira⁴ and Elvira Cancio Assumpção⁴

¹Dermatologist, Head of the Service of Dermatology at the Pontifícia Universidade Católica de Campinas, Campinas (SP), Brazil

²Dermatologist, Clinical Director, KOLderma Instituto de Pesquisa Clínica Ltda. Campinas (SP), Brazil

³Dermatologist, Coordinator of the outpatient clinics of Phototherapy, Urticaria and Hansen’s Disease at the Pontifícia Universidade Católica de Campinas (PUC - Campinas), Campinas (SP), Brazil

⁴Physician, Resident in Dermatology, Service of Dermatology at the Pontifícia Universidade Católica de Campinas (PUC - Campinas), Campinas (SP), Brazil

^*Corresponding Author: Lúcia Helena Fávaro Arruda, Dermatologist, Head of the Service of Dermatology at the Pontifícia Universidade Católica de Campinas, Campinas (SP), KOLderma Instituto de Pesquisa Clínica Ltda, Rua Doutor Delfino Cintra, 584-Centro, 13013-055-Campinas-São Paulo, Brazil Email: