What is a common symptom of over-processed hair?

Extreme dryness and brittleness are hallmark symptoms of over-processed hair. Over-processing typically occurs due to excessive chemical treatments, such as coloring, perming, or relaxing, which strip the hair of its natural moisture and proteins. This leads to a lack of elasticity and can make the hair feel rough and fragile, causing it to break easily when manipulated or styled. Maintaining a healthy balance of moisture and protein is vital for hair integrity, and over-processing significantly disrupts this balance.

In contrast, shininess and smooth texture, volume and bounce, and easy manageability are characteristics associated with healthy hair. These features indicate proper hydration and a strong hair structure, which are compromised in over-processed hair, making them unlikely symptoms in this scenario.