i have a dry rash on my face. it started near my nose and wash a dime sized dry dull patch. it now  has spread to my entire nose.  after i wash and dry my face the skin on my nose is cracked and dry.  i try scrubbing the dry skin off my nose but it not only comes back the next day.
Hello. Thanks for writing to us at Chat Doctor I will keep a possibility of facial seborrhea dermatitis. Facial seborrhea dermatitis classically presents with scaly patches on face. The patches are usually dull red. Washing and scrubbing is not going to make it better. It may rather worsen the condition further. Seborrheic dermatitis is a steroid responsive dermatitis. I usually treat my patients of facial seborrhea dermatitis with a moderately potent topical steroid e.g. fluticasone propionate 0.05% cream, twice daily. This usually brings about remarkable improvement in my patients in about 2 weeks. However, since seborrhea dermatitis is a recurrent condition and because steroids can be used forever on face therefore once significant improvement has been achieved topical steroids may be discontinued. Subsequent treatment with a topical immunomodulator like pimecrolimus is sufficient to maintain the improvement. The cream that you have been using contains pimecrolimus, and it would be more useful as a maintenance cream rather than for treating a flare up of seborrhea dermatitis. Regards