Switch to using silk or satin pillowcases
Silk or satin pillowcases help reduce friction, keep hair softer and reduce moisture loss overnight.
Apply hair conditioner before bed
A thin layer of conditioner, such as coconut oil, applied to the body and ends of the hair before bed can help reduce moisture loss and limit frizzy hair, especially in humid weather.
Don't go to bed when your hair is still too wet
Wet hair is very easily damaged because at this time the cuticle opens, the hair bulges and is more prone to breakage when frictioning with the pillow. If you wash your hair in the evening, you should use a small cloth to absorb excess water and let your hair dry for about 80% before going to bed.
Avoid tying hair too tight overnight
Tying ponytails or tying hair too tightly while sleeping can put pressure on the hair strand, causing breakage and making hair easily frizzy when removed. Instead, you should braid loosely or use soft braids to reduce the impact on the hair.
Using a humidifier in the bedroom
Air conditioners or heaters can make the air drier, causing hair to lose moisture and easily frizz. A small humidifier in the bedroom can help maintain air humidity, thereby limiting dry and frizzy hair the next morning.