My face is very red and i have very bad dry screen on it what can i do for this?

Moisturize: First try an over the counter skin moisturizer nightly and see how this works. If the redness continues, please see a dermatologist.

See your doctor: You may have a form of skin allergy such as eczema, or adult acne called rosacea, there are various effective treatments for these. The redness may be due to something else entirely, you should get a proper diagnosis.