Hi.. Welcome to HEALTHCARE MAGIC.. I have gone through your query and can understand your concerns.. As per your complain first thing that I would like to tell you is that skin complexion is genetically determined, so in case if you have a dark skin tone since birth, it is not possible to improve it with brightening creams.. In case if the pigmentation has occurred over the time like due to sun tanning it can be improved. I would suggest you to consult a Dermatologist and get evaluated.. In case if you have got increased pigmentation and you were brighter in complexion during birth and early years of life then he can advise you to apply creams containing Kojic acid, glycolic acid and arbutin.. You can be advised to apply Vitamin E and C containing gels.. Azaelic acid preparations are also helpful.. You can be advised to wash your face with Salicylic acid and glycolic acid containing facewash.. You can exfoliate your skin twice a week with a gentle scrub.. Drink plenty of water and take nutritious diet.. You should always apply sunscreen lotion when exposed to sun.. You can also go for Microdermabrasion and chemical peeling.. Hope this information helps.. Thanks and regards. Dr.Honey Nandwani Arora.