In which the common skin diseases were acne: 66.4%, pityriasis versicolor: 18.7%, freckles - melasma: 6.7%, fungal infection (buttock, groin, leg..): 6.4%, dermatitis: 6.1%, calluses: 6.1%, allergic: 5%, pyoderma: 4.4%, other diseases: 0.9 - 3.5%.