I only have one necklace that I wear all the time because it’s meaningful to me. When it gets all knotted up I have a mini-crisis on my hands. Next time I’ll try this suggestion from TipKing:

“Necklaces and chains often get little knots in them and you can get those little knots out faster by putting the chain on a flat area, such as your desk and using a pin to pull out the chain without breaking it! Any sewing needle will work just fine.

You can add a drop or two of baby oil to help the chain move easily so you can get the knot out.”

Photo, simone-walsh