Please choose the correct ending to complete the given sentence: Health: [header] How to heal eczema fast [title] Apply an anti-itch cream. [step] You can get anti-itch creams over-the-counter at your local drugstore. Look for calamine lotion or cream formulated for red, irritated skin that contains at least 1 percent hydrocortisone.

Ending1: [substeps] Make sure the product is at least 30% hydrocortisone to reduce the allergic reaction. Never apply an anti-itch cream beyond the recommended threshold. Ending2: Apply it to the affected area for instant relief. [substeps] You may keep anti-itch creams on hand at home or in your bag so you can apply it when your eczema flares up. Ending3: Simply apply the cream to spots where you feel inflamed, such as between your toes, cheeks, back of the neck, on your scalp, or anywhere else where you have sensitive skin. [substeps] Lotions or creams containing antimicrobial agents can also be used. Ending4: Leave your cream on your skin for several minutes before rinsing it off completely with lukewarm water. [substeps] You may need a prescription cream or cream with a strong additive like probenecone.

Answer format: ending1/ending2/ending3/ending4