<s>[INST] hello sir frist time when i used this sunscreen (brown colour bottle spf 20)in 2006/7 it suited me but after that new white colour bottle came with same chemicals but not suited me and this product is costly 4 me so before buying it ,i want u r opinion , wht can i do? buy it or not? [/INST] Hello, I can understand your concern for the use of sunscreens. Nowadays the rare so many sunscreens are available in the market, and it is rally confusing to which to be used. In my patients with normal skin I prefer to use a sunscreen with normal Matt finish. For oily skin persons I prefer to use a sunscreen with gel base. A gel base sunscreen does not block the pore and is not causing any eruptions. For Chat Doctor.  Regards, </s>