Fractional radiofrequency combined with sonophoresis to facilitate skin penetration of 5-aminolevulinic acid

Ablative fractional technology has been used to improve transdermal drug delivery. However, there have been few previous in vivo investigations of the relative potency and methodology of fractional radiofrequency (RF) combined with sonophoresis. The purpose of this study was to investigate the effects of fractional RF combined with sonophoresis on 5… CONTINUE READING