You make tiny tweaks!
This past weekend, I discovered an expired face mask in my small bath and beauty product collection. This prompted a full-on investigation of the expiration situation of my bath and beauty products.
One small tweak: For sanitary reasons, set up a review schedule for the perishable items in your home. Review pantry and refrigerated items at least once a month. Review bath and beauty products on a quarterly basis.
If you have streamlined your possessions, this review should be rather quick and painless. Pitch anything that has expired. If an item seems "funky" in spite of its expiration date, pitch it!