Melanin is the pigment that gives the skin its characteristic color. Vitiligo is caused by a loss of pigment in the skin, due to destruction of pigment-forming cells known as melanocytes. The exact cause of the destruction of these cells is not known.
Please be aware that whilst a travel adaptor will allow you to physically plug a UK 3 pin plug into a different socket it will not change the voltage or frequency of the supply. Voltage - The mains voltage in Italy is 230 V which is compatible with all UK appliances (UK voltage is currently specified as 230 V +10% / - 6%). Frequency - The frequency in Italy is 50 Hz which is the same as the UK.
BS 1363 13 A plugs, socket-outlets, adaptors and connection units is the main plug and socket type used in the United Kingdom. According to the IEC it is also used in over 50 countries worldwide, many of which have national standards based on BS 1363, including: Ireland, Malaysia, Malta, Singapore, and Saudi Arabia.he plugs and sockets used in each country are set by national standards, some of which are listed in the IEC technical report TR 60083, Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC.