Why does hair get knotty?
Hair gets more knotty in the autumn and winter simply because the air is drier.
Lisa said: “Your hair is knotty because it is too dehydrated!
“Whether your hair is excessively dehydrated or even slightly dehydrated, the hair will shrivel and cling to its next stand.
“The outer layer of the hair known as the cuticle layer is also damaged when this happens.
“Then, the cuticle absorbs whatever it can get hold of, for example, excess moisture or atmospheric moisture, making the hair go limp.”