During chemical texture services, which two actions rearrange and restructure the bonds within the cortex?

The correct choice is based on the understanding that during chemical texture services, bonds within the hair's cortex are altered in a way that allows for new shapes or textures. Chemical actions refer to the use of products like relaxers or permanents that break down disulfide bonds within the hair structure. This process is essential because it facilitates the restructuring of hair by allowing it to be molded into a different shape or texture.

Physical actions typically involve manipulating hair through styling or drying but do not alter the chemical structure of the hair fibers. However, they can play a role in the overall appearance once chemical processes have been applied. In the context of the question, the focus is on how bonds are rearranged, which is fundamentally a chemical process, making the combination of physical and chemical processes essential for achieving the desired results in texture services.

In summary, the combination of physical actions, such as manipulating the hair, alongside chemical actions, which fundamentally change the hair's internal bonds, successfully leads to the restructuring necessary for chemical texture services.