Hand lotion

Try it to: Tame frizzy locks. Work a pea-size amount through hair, concentrating on dry ends.

Olive oil

Try it to: Treat parched skin. After bathing, rub a thin layer all over, paying special attention to dry, rough spots like heels and elbows.

Try it to: Touch up your hair color. Instead of tossing them out, reuse toothbrushes as hair-dye applicators to cover up gray roots.

Try it to: Maintain your manicure. Break a nail? Use the rough side of the box to file and shape the edges of your nails.