my son is fair when he is 1 year and now he is 18 months old getting darker and darker day by day with dry skin ,iam using sebamed soap and lotion and also tried tedibar,dermadew, pls tell me the solution to get fair colour like which soap and lotion to use .His hair is thick after 1st mundan from 2nd and 3rd mundan he is having light hair like his hair is very less and dry with light brown colur than past and tell me how to get black and thick hair ,I have used tedibar shampoo, tell me what to use