The article discusses the common nighttime habit of going to bed with wet hair and how it can negatively impact hair health. Experts warn that when hair is damp, it is in its most vulnerable state, with the hair fibers expanding and cuticles becoming open, which reduces the natural strength of the hair. This process makes the hair susceptible to wear and tear, especially from the constant friction against pillows throughout the night.

This everyday action, while seeming harmless, can have cumulative effects over time. As the hair is subjected to this friction while it is wet, it becomes more likely to experience breakage, frizz, and split ends. The combination of moisture and the texture of pillows creates an environment that exacerbates these issues, leading to visible damage. The article emphasizes that understanding this threat is crucial for maintaining healthy hair, particularly for those who often go to sleep with damp hair.

Ultimately, the article advises readers to reconsider this habit in order to protect their hair’s integrity. It highlights the importance of drying hair before bed, offering tips on alternative routines that could help mitigate damage and promote healthier hair. This discussion serves as a reminder of how daily practices impact long-term hair health and encourages more mindful habits regarding hair care at night.