बिगुरबेराम कमेदनफोरनि एबा गारायगोसोमखर'फोरन , सालमायफोर , बायजोआरि मेजेमगोनां गुगला आरो गारायदाखोनफोरनि नुजाथिनायजों आखुहोजायो ।
Acne is characterised by the presence of comedones or blackheads pimples small superficial sebaceous cysts and scars .