It has happened to all of us to wake up and see that the hair is really messy. This gives a lot of anger, even more so when we have spent a good time drying it and untangling it so that it is impeccable.
In addition to being an aesthetic problem, this can damage the hair, since when it is detangled when it is dry, it damages more easily. The solution to prevent all your hair from getting tangled when sleeping is very easy, you just have to read this entire article.
One of the main points is that you tie the by the to sleep, this way you will avoid that in the morning it is tangled, but you must find a way to collect it that does not make you uncomfortable. A good option is to get a high bun that does not generate friction with the pillow.
The hair should be well attached so that it does not come off and the results are even worse. Nor should you fall into making a hairstyle too tight as it can be marked or you will find it uncomfortable.
In this way when you get up you will have your hair barely tangled, it will only be necessary to brush the ends to have it completely smooth. If you wish you can give it a review with the dryer, but you will see how the problem is solved in a very short time without having to use creams or having to wash it again.
More information - Myths about hair care