What effect does chemical texturizing have on the hair's pH level?

Chemical texturizing treatments, such as perms or relaxing processes, typically involve agents that break down the protein structure of the hair. This process often requires the use of alkaline solutions to effectively change the hair's natural shape. When an alkaline product is applied, it raises the pH level of the hair, which can alter the hair's structure.

The increase in pH is significant because it allows for the swelling and penetration of the chemical into the hair shaft. This change in pH creates a more favorable environment for the chemical reactions necessary for reshaping the hair. Additionally, hair that has been texturized often requires subsequent treatments to restore its natural pH balance and moisture levels, emphasizing the importance of understanding how chemical texturizing impacts hair health.

In contrast, options that suggest neutralization, lowering the pH, or having no effect do not accurately reflect the nature of chemical texturizing procedures and their implications for hair care.