Please recommend a good sunscreen for summer.

The sunlight is getting stronger now.

What kind of sunscreen is best to choose for the summer? How important are SPF and PA ratings when selecting a sunscreen? I’ve heard that since UV rays are particularly strong in the summer, it is best to choose a product with SPF 50 or higher and PA++++. I also heard that a formula that is moisturizing yet non-sticky is desirable; what products fit this description?

I would also like recommendations for products that are resistant to sweat or water. I am curious which products are effective.

How should I choose products based on my skin type? Please also share some tips on using sunscreen during the summer.