Which pillowcase to choose for curly or coily hair?
For curly or coily hair, the smooth surface of mulberry silk is the most protective: it reduces friction responsible for frizz and breakage, and absorbs little — your curls retain their hydration and definition. The real issue is length retention, not growth. Conversely, cotton, which is very absorbent and rough, dries out and flattens curls.
Dry hair upon waking, frizz, brittle ends despite a good routine? Before changing your hair product, ask yourself a simple question: what do your hair sleep on every night? The pillowcase material directly influences hydration, curl definition, and nighttime breakage.
Why the pillowcase is crucial for textured hair
Naturally drier hair
The helical structure of curly and coily hair prevents sebum from being evenly distributed to the ends. They are therefore more vulnerable to friction and moisture loss.
Nighttime friction, frizz, and breakage
Every movement on the pillow lifts the cuticles, creates knots, and weakens the hair fiber. The rougher or more absorbent the surface, the more frizz and breakage appear upon waking. The goal is length retention: keeping your curls intact night after night.
What material for curly or coily hair?
To protect dry hair, limit frizz, and maintain defined curls, mulberry silk is the benchmark:
- Ultra-smooth surface: maximum friction reduction.
- Low absorption: preserved hydration and treatments.
- Soft touch: fewer knots, easier styling upon waking.
- Breathable feel: comfortable all year round.
Silk around 22 Momme offers a good balance between softness, resistance, and longevity, provided it is properly maintained.
Why cotton accentuates dryness and frizz
Cotton is a bad choice for textured hair: very absorbent (it captures hydration and nighttime treatments), high friction (breakage, frizz, knots), and a non-slippery surface (flattened curls upon waking). If your hair is drier in the morning than at bedtime, cotton is often the first factor to correct.
Night routine: effectively protecting your curls
- Sleep on a smooth surface like silk.
- Tie hair in a pineapple or protective style.
- Apply a light treatment before sleeping.
- Regularly wash the pillowcase to avoid residue buildup.
Frequently asked questions
Mulberry silk is the most suitable: its smooth surface limits friction responsible for frizz and static electricity.
Yes. It helps preserve hydration and prevents the fiber from catching on the fabric during the night, which limits breakage.
No. Silk does not replace treatments: it protects them during the night by limiting friction and absorption.
Yes, at low temperature (30°C), delicate cycle, gentle detergent, and in a laundry bag. Never tumble dry.