Answer:
During a wet set, the side bonds that are broken in the hair are the hydrogen bonds.
Step-by-step explanation:
Here's an explanation of the process and why hydrogen bonds are broken:
1. A wet set is a hairstyling technique where the hair is dampened and then styled using rollers, rods, or other tools.
2. When the hair is dampened, it becomes more pliable and easier to manipulate into the desired shape or style.
3. As the hair is rolled or wrapped around the tools, the hydrogen bonds within the hair strands are temporarily broken.
4. Hydrogen bonds are weak chemical bonds that form between the water molecules and the protein structure of the hair.
5. These bonds help to maintain the hair's natural shape and structure.
6. When the hair is wet, the water molecules disrupt and weaken the hydrogen bonds, allowing the hair to be reshaped.
7. As the wet hair is styled and allowed to dry, the hydrogen bonds gradually reform, locking the hair into the new shape.
8. This process is often enhanced by applying heat, such as using a hooded dryer, which speeds up the drying time and promotes the reformation of the hydrogen bonds.
9. Once the hair is completely dry, the hydrogen bonds become stronger and help to maintain the set style.
10. If the hair is exposed to water again, such as through washing or high humidity, the hydrogen bonds will be temporarily broken again, and the hair will revert to its natural state or the style can be reshaped.
In summary, during a wet set, the hydrogen bonds in the hair are temporarily broken due to the water molecules disrupting the weak chemical bonds. This allows the hair to be manipulated into a new shape or style, which is then maintained as the hair dries and the hydrogen bonds reform.