"I learned from a friend of mine who is well known fashion model. She told me to mix lemon juice and egg white together and put it on my face as a mask. Let it dry and then rinse it off with warm water. Clears up breakouts, and gets rid of acne scars.
Simply use the basic knot you’d use to make friendship bracelets to wrap the main cord and each of the individual earbud cords. To make them even more tangle-proof, wrap plastic coated twist ties inside with the cord.