No studies have reported a comparison of the pulsed dye laser (PDL) and the 1064-nm long-pulsed neodymium:yttrium-aluminum-garnet (Nd:YAG) laser treatment of acne scars in the same patient.To compare the efficacies of these two lasers in the treatment of acne scars.

To assess the frequency of sensitization to topical treatment of AD in children and to determine risk factors associated with skin sensitization. Methods: Six hundred and forty-one children with AD were systematically patch tested with seven agents of common topical treatment: chlorhexidine, hexamidine, budesonide, tixocortol pivalate, bufexamac, sodium fusidate and with the current emollient used by the child 

 To evaluate the efficacy and safety of the fractional photothermolysis system (FPS) with dynamic operating mode on acne scars and enlarged pores.