Myth 3: Air-drying overnight is healthier than blow-drying
Fact:
Heat damage is a concern, but keeping your hair wet for hours can also cause problems. It can:
• Weaken the hair shaft
• Trigger frizz and breakage
• Disturb the scalp’s natural pH
Best approach: Towel-dry gently, then use a blow dryer on low or cool heat until your hair is at least 80% dry before going to sleep.
Myth 4: Only long hair is at risk
Fact:
All hair types — short, long, wavy, curly, thick, or fine — can be affected. The real issue is the scalp. Dampness can cause:
• Irritation
• Fungal infections
• Breakage close to the roots
A healthy scalp is essential for healthy hair, no matter the length or texture.
Myth 5: Tying up wet hair prevents damage
Fact:
Putting wet hair into a ponytail or bun might feel practical, but it often does the opposite. That’s because:
• Wet hair stretches and swells, making it easier to break
• Tight hairstyles can contribute to tension alopecia — thinning caused by pulling at the roots
