Cleaning refrigerator door gaskets: mild soap, soft cloth and dry finish
Inspect the door-seal folds, wipe gently with a soft cloth, and dry; avoid harsh cleaners or pulling the seal.
Whirlpool and Frigidaire advise cleaning refrigerator door gaskets with mild soapy warm water and a soft cloth. Avoid keeping the door open unnecessarily and do not let excess water enter controls or electrical parts. Follow model-specific instructions.