Washing hair and crashing into the bed without getting it dried causes immense problems for your hair. Here are the reasons why you should never sleep with wet hair:

While you are sleeping with wet hair, the natural oils and water get absorbed into the pillow and leaves your hair dehydrated, dull, and moistureless. Thus you may experience hair fall and dry, frizzy texture.
The chances of getting fungal, bacterial growth are high if you sleep with wet hair. The heat in your body and the wetness in your scalp combined become the ideal breeding ground for such change.
Sleeping with wet hair makes the hair dry over time, causing the natural oil-producing capacity of the hair to stop. Your scalp becomes flaky filled with dandruff.
Once you start experiencing dandruff, it is natural to get acne breakouts. As you are sleeping with wet hair on the pillow, your face is touching the pillow too. So, dandruff, the bacteria are getting spilled over to your face.
