Hi,I am a south asian women with dark skin. I tried so many skinlightning system.nothing seems like working.can you help ?

Well, There are many products which include 2% hydroquinone that actually work. I've been using a product called Porcelana and it has actually done a great job at whitening my skin. The process takes an incredible amount of time and using the creams as well as skin whitening soaps and lotions may be very effective. Always shield your skin from the sun. If 2% hydroquinone does not work, purchase a prescribed 4-6 % concentration. If no result is noticed after three months of use, do not use it anymore. I can recommend soaps such as likas papaya soap or kojic soap.