Hot rollers are recommended for which type of hair?

Hot rollers are specifically recommended for dry hair because they require heat for styling, and the moisture in wet hair can prevent them from effectively curling or setting the hair. When hair is dry, the heat from the rollers can penetrate the strands more efficiently, allowing for better curl retention and styling results. This is essential in achieving the desired volume and shape without causing damage that might occur if moisture interacts with the heat.

Using hot rollers on wet hair can lead to ineffective curling, as the water content will not allow the hair to properly take on the shape needed. This technique is particularly effective on a range of hair types, as long as it is dry prior to the application of the rollers.