My skin condition today

My skin condition today is... sadly, not very good.

I got Botox injected below my cheekbones, so my cheeks have sunken and lost their elasticity. My face is dry, so dead skin cells have started to flak.

I need to take care of it, but since I can just wear a mask, it's such a hassle...

My skin is very dry and flaky. Do you have any product recommendations?