Protect hair from environmental damage
Wearing a hat when going out can effectively reduce the time your hair is exposed to ultraviolet rays and reduce the damage of ultraviolet rays to your hair.
Keep scalp temperature stable
The hat can block part of the heat loss, keep the scalp temperature relatively stable, help promote blood circulation in the scalp, provide sufficient nutrients and oxygen, and thus be beneficial to hair growth.
Prevent hair from friction and wear
Reduce the friction between Synthetic Wigs hair and external objects, reducing hair wear and breakage. Cotton or silk hats are more gentle on your hair.