Final answer:
The key aspect of skin care for someone with atopic dermatitis is the consistent use of medium to high potency topical steroids like hydrocortisone to manage inflammation and itching.
Step-by-step explanation:
The most important aspect of skin care for individuals with atopic dermatitis is consistent use of medium to high potency topical steroids. Atopic dermatitis, also known as eczema, is an allergic reaction that manifests as dry, itchy patches of skin and is often managed with moisturizers, corticosteroid creams, and immunosuppressants. Applying a topical corticosteroid cream, such as hydrocortisone, can reduce inflammation and temporarily relieve skin irritations by reducing the secretion of histamine, which in turn, helps limit inflammation and symptoms like pruritus (itching) and rashes.