Many people assume that expensive hair treatments, deep conditioning masks, or avoiding heat styling are the best ways to prevent hair breakage and hair loss. Others rely on biotin supplements, scalp massages, or switching to all-natural products. While these can help, they don’t tackle one of the biggest culprits behind weak, brittle hair.

What if the real problem isn't your hair care routine, but what happens while you sleep?

Each night, your hair endures more damage than you realize. Traditional cotton pillowcases create friction that weakens your strands over time. They also absorb moisture from your hair, leaving it dry, frizzy, and prone to breakage. This constant wear and tear undoes all the benefits of your expensive treatments and products, making it feel like your hair never truly improves.

To make matters worse, tossing and turning throughout the night causes your hair to rub against the pillowcase, creating tiny cracks along the cuticle. These small but consistent damages add up, leading to split ends, excessive shedding, and difficulty retaining length.

No matter how much effort you put into maintaining your hair during the day, if you’re not protecting it at night, you could be unintentionally sabotaging your hair goals.