Is it better to get Rejuran on a day when your skin is in good condition for better results?

My skin condition has been inconsistent lately, so I'm considering getting Rejuran.

It's usually fine, but sometimes there are days when it feels dry and rough.
I'm wondering if it's okay to accept it in this condition.

Rather, when receiving it during a time when skin condition is poor
I wonder if anyone felt the change more clearly.