The simplest way to clean your beaded bracelets and keychains are by gently wiping them with a soft, lint-free cloth taking care not to remove the rhinestone pieces.
To prolong the life of your bracelets or keychains, store them flat in a clean, dry place.
For jewelries, you would generally follow the “last on, first off” principle where you put your jewelry on after washing or applying any makeup, hair spray, gels, lotions or perfumes. It should also be the first thing that you should remove after you get home.
Additionally, try not to wear your jewelry while swimming or showering.