I am nearly 50 and wear SPF50 on my face every single day. However, I have some hyperpigmentation, possibly due to age, and also to the fact that I only started to wear sunscreen daily about 15 years ago. I have tried lasers (from medical places, not at home), vitamin 5 serums, and other skincare. But nothing really seems to work. I have olive skin and besides hyperpigmentation my skin is OK for my age. I'd love to get rid of those darker patches. Has anyone addressed the same issue with success?