33rd Brazilian Congress of Cosmetology

ABSTRACT

The proceedings contain 48 papers. The topics discussed include development of cosmetic hair and body formulations using pineapple (Ananas comosus L) peel juice;non-invasive technological platform for evaluating cosmetic dermal redensification;in vitro development methodology to assess blue light protection;safety and efficacy assessment of astaxanthin nanoparticles to anti-aging cosmetic formulation;hand hygiene and skin health in times of COVID-19;immunocompetent RHE platform adding functionalities to your cosmetic products;reconstructed human epidermis model as an advanced platform to assess cosmetic product safety and performance;guayusa extract as a protector of the epidermal barrier, inflammatory response and oxidative stress induced by hair colorations an in vitro, ex vivo and clinical approach;and characterization of bacterial cellulose obtained from different carbon sources.