
What microscopic changes occur in hair when exposed to friction?
Friction microscopically lifts and abrades the hair's protective cuticle, leading to protein loss, increased porosity, and reduced strength, especially for textured hair.

Can silk pillowcases help retain moisture in textured hair?
Silk pillowcases can aid textured hair moisture retention by reducing friction and preventing natural oils and hydration from being absorbed by the fabric.

What is the role of hair moisture in preventing nightly damage?
Hair moisture prevents nightly damage by enhancing pliability, reducing friction, and guarding against environmental dryness and mechanical stress.

What is the primary physical change to hair cuticles from night friction?
Night friction primarily causes hair cuticle scales to lift and abrade, leading to a roughened surface, increased tangling, and moisture loss.

How do bonnets safeguard moisture for young textured hair?
Bonnets shield young textured hair by creating a low-friction microclimate, preserving moisture and preventing mechanical damage during sleep.

Can bonnet fabrics cause scalp irritation?
Bonnet fabrics can cause scalp irritation through friction, trapped moisture, chemical residues, or excessive tightness.

Sleep Health
Meaning ❉ Sleep health for textured hair is the intentional practice of nightly care and rest, nurturing coils and curls to thrive through minimized friction and balanced physiology.

What is the role of satin bonnets for children’s hair?
A satin bonnet for children's hair provides a smooth barrier against friction and moisture loss, preserving delicate strands and styled hair during sleep.