Hair conditioner was invented by a chemist who needed a solution that would rejuvenate movie stars' hair that had been damaged from sitting under hot studio lights. To make zippers glide easier, rub a little conditioner on the teeth. Conditioner also works on leather. A stuck window can be freed by lubricating the tracks with conditioner. Rub a small amount of conditioner onto tools to prevent rust.
Conditioner works great for shaving legs as a substitute for shaving lotion.
To soften dry cuticles, rub a little conditioner on them. Rub a little conditioner on a bandage to ease removal. Apply a light coat of hair conditioner to hands before painting or working on a car to make washing up easier.