Removal of freckles

Ever since I was young, my skin has been clear and free of blemishes, so I used to hear people say a lot about how good my skin was.

But as time went by, age spots started appearing one by one.

I haven't paid any attention to removing melasma, but since it keeps appearing, I am asking on "Ask Anything" if there is an excellent method for doing so.

I'm asking for recommendations for essences, serums, or ampoules that are excellent for removing blemishes.

I heard that many people get their melasma removed at dermatology clinics, but it is expensive and they tend to reappear over time.

I want to remove melasma using only cosmetics, rather than going to a dermatologist.

If you have tried any melasma removal essences, serums, or ampoules that you found effective, please share the information.