My name is Anitha 29 years old from bangalore, i developed a dark patches on my face ,due to unknown reason. I have consulted many dermatologist in bangalore, and tried all the creams they gave, no improvement till now . Doctors did not identify wat was the reason. Finally they asked me to go for laser, which i dont want to do. Pls suggest me a treatment. Currently im using suncross sunscreen in the morning, glyco A 12% in evening and skin lite in night.