hi, sir, i am a 22year boy. here i have question that i want to have fair skin so i found fair look cream as an effective cream on tv and internet but i am afraid that if i use it , what negative side effects may bring and also what will be the negative side effects if i failed to use cotinueously as it is quite expensive .....so my question is what if i used two or three sets of fair look cream and then started to cheaper creams later? what are side effects of the cream ? how long it will take to whiten my skin? sir , please , kindly answer me . i would be very grateful towards u ,,...thank u