Are there any treatments that can be used on sensitive skin?

Because I have sensitive skin, I'm always afraid of most treatments. I once had a very irritating treatment that turned my face red, so I've been more cautious ever since. So these days, I'm focusing on treatments that are suitable for sensitive skin.

For sensitive skin, laser intensity and treatment method seem to be really important, and it seems like a minimally irritating approach is absolutely necessary. I'm also curious about whether there are any treatments or soothing procedures specifically designed for sensitive skin. I'd also be interested to hear reviews from people who have actually experienced the benefits with their sensitive skin.

If there are any treatments or care methods you would recommend for sensitive skin, please let me know.