What is the outcome of thermal waving?

The outcome of thermal waving specifically refers to the technique that employs thermal irons to create waves in the hair. This method uses heat to alter the hair's natural texture and style, producing defined waves or curls. The key aspect of this answer lies in the use of thermal tools, such as curling irons, which allow for precise control and variation in wave sizes, resulting in a range of wavy styles.

This process differs fundamentally from simply creating loose curls or straight styles, which are outcomes of other curling techniques or straightening methods, not specifically thermal waving. While loose curls and well-defined waves can overlap, the term "thermal waving" directly connects to the manipulation of hair texture through heat, highlighting its specific application and results. Flat and shiny hair, while a potential outcome of other styling techniques (like flat ironing), does not align with the results intended by thermal waving, which focuses on creating body and movement through waves rather than a sleek, flat appearance.