32mm front tyre for mountain descending

Hi everybody!
I have become a bit nervous descending due to some crashes last year, and I am going to do some riding in the mountains in the beginning of next year. I am considering going 32 mm in the front (corsa or gp5000) to improve control. Does it make any sense, or should I just lower the pressure on a 28? I still plan to use a 28mm on the rear. Any experiences?

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