Is Skin Botox the answer?

Whenever I make a facial expression, I can see fine, comb-like wrinkles spreading out from under my eyes to my cheeks. I don't dare touch regular Botox because I'm afraid it will make my eye shape look stiff. Skin Botox, however, seems like the answer. It involves injecting shallowly into the dermis layer—like filleting—to smooth out the surface texture of the skin. Even when I'm still, the surface of my cheeks feels dry and brittle, like withered leaves, so I want to add some taut tension. However, I hesitate because I'm worried about side effects like my cheeks freezing or forming an awkward smile when I make facial expressions. Still, I suppose it would be good to give it a try, right? I'm looking forward to it.