What are some really effective skin whitening techniques?

As I approach my 50s, my skin loses elasticity and becomes more visibly dull, which has made me increasingly concerned about my skin tone, a lifelong concern. I've always wanted clear, radiant skin, but UV exposure and my lifestyle have caused my skin to darken and become more prone to blemishes, leaving me with a lot of concerns.

So these days How to whiten skin I became interested in the fact that there are actually effective treatments available at dermatologists. How to whiten skin What are some of these options? For example, I've heard of procedures like lasers, whitening injections, and skin boosters. I'm curious about the pros and cons, costs, and side effects of each.

Also, if it is not easy to visit the hospital, you can try lifestyle habits or home care that can be consistently practiced at home. How to whiten skin Is there a way to combine these? Could you advise me on whether sun protection, diet, and home care products would help?