As I get older, I'm really worried about freckles and blemishes.

Lately, I have been under a lot of stress because I am increasingly self-conscious about my freckles and blemishes every time I look in the mirror. I used to think I could cover them up to some extent with makeup, but as time goes by, they seem to be getting darker and spreading, so I realized I can no longer just leave them as they are. They stand out even more, especially on days when I've been exposed to a lot of sunlight or when my skin condition is poor, and it seems to be affecting my self-confidence as well.

So recently, I started looking into treatments to improve my melasma and blemishes, but I am having a hard time deciding which one to choose because there are so many different types. It seems there are various options, ranging from basic procedures like laser toning and IPL to more intense methods, but I am not exactly sure about the differences or how their effects vary. I am also curious whether they simply lighten the melasma and blemishes, or if they help address the underlying causes.

Another concern I have is how many sessions I need. I’ve heard that melasma and blemishes usually require repeated treatments rather than disappearing completely in a single session, so I would like to know the average recommended number of sessions. I worry that receiving too few sessions might result in minimal effects, while receiving too many might put a strain on my skin. I understand that it varies depending on individual skin conditions, but having even a rough guideline would be helpful in making a decision.

When looking into treatments for melasma and blemishes, my biggest concern is, of course, side effects or unnatural changes. Since my skin tends to be sensitive, I am worried that receiving a strong treatment might actually cause the pigmentation to worsen. I am also curious about how long reactions such as redness or peeling will last. Because it is important to ensure that it does not interfere with my daily life, I would like to know the recovery period and precautions in detail.

I have also heard that treating melasma and blemishes isn't just a matter of the procedure itself, but that post-treatment care is equally important. I would like to know how thoroughly I need to protect myself from UV rays and perform regenerative care, as well as if there are any specific behaviors or habits I should avoid after the procedure. I would be even more upset if I neglected proper care and the melasma and blemishes reappeared.