Sleeping with loose hair can provide comfort because the hair is more free and not tied up. Unfortunately, loose hair can become tangled. On the other hand, sleeping with tied-up hair can cause discomfort, especially if the tie is too tight, which can damage the hair in the long run. Therefore, it is important to know the proper way to sleep to keep it comfortable and safe for the hair.

Sleeping with loose hair allows the hair to 'breathe' and be free from the pressure of tight ties, which can prevent damage and breakage that often occurs due to tight ties. The downside is that loose hair can become tangled and vulnerable to excessive friction with the pillow. Loose hair can touch the face, potentially transferring oil and dirt from the hair to the skin, causing acne or skin irritation.

Sleeping with tied hair can help reduce tangles and keep hair neat during sleep. Unfortunately, tying it too tightly can cause damage to the hair and scalp, as well as increase the risk of headaches. Therefore, it is important to choose a way to tie the hair that is not too tight to avoid excessive pressure on the hair and scalp.