Take a look at these four knots, which may look similar but are all distinct. Which knot would be hardest to undo if you pulled on the two long ends of its ropes? Rank them in order from weakest to ...

The bad news? It’s not always the easiest ... if you notice many single-strand knots showing up in your hair, Dove recommends ...

Fall short, and you could end up damaging your hair, causing matted knots and breakages. Below, we reveal two golden rules from experienced hair stylists on the danger points to avoid. Read on for ...