person suffering from seborrheic dermatitis with red irritated scalp

seborrheic dermatitis scalp dandruff skin condition inflammation irritation itching redness flakes dry dermatology medical healthcare problem discomfort disease illness symptom treatment avatar icon symbol graphic vector illustration worker doctor appointment rash hair loss care shampoo conditioner medication cream lotion ointment unhealthy itchy allergy fungal infection yeast malassezia globosa sebum