How can you make your hair slim and straight without using a strainer damage hair?

You cannot make your hair slim or straight without using heat or chemical treatments, which can cause damage. There are some methods that can help you achieve a sleeker look without causing as much damage, such as using a leave-in conditioner, avoiding harsh shampoos, and using a wide-toothed comb. However, if you are looking for a drastic change in your hair texture, you will need to use a heat styling tool or chemical treatment, both of which can cause some damage.