Heat Styling 101: How to Protect Your Hair from Damage Without Giving Up Your Tools

You don’t have to ditch your straightener, curler, or dryer to have healthy hair — you just have to use them smarter. Heat styling is part of life for most Aussies, but without the right prep and technique, it can fast-track you to split ends, breakage, and dullness.

Here’s how to protect your hair while still enjoying your favourite styles.

1. Always Start with a Thermal Protector

Think of thermal sprays and creams as SPF for your hair. They create a barrier that minimises moisture loss and structural damage from heat.

Recommended product:

Buy now: Muk Hot Muk Thermal Protector 250ml

Lightweight, non-sticky spray that shields against damage from all hot tools.



2. Set Your Tools to the Right Temperature

High heat isn't necessary for a good result — and it’s often what causes the most harm. Fine, damaged, or coloured hair especially needs lower settings.

Pro tip:

Use 150–170°C for fine/damaged hair and 180–200°C for thick/coarse hair.

Recommended product:

Buy now: Silver Bullet Bestie Hair Straightener

Features adjustable temperature settings to suit your hair’s needs without overcooking strands.



3. Never Use Heat on Wet or Damp Hair

Unless you're using a blow-dryer specifically designed for damp hair, applying hot tools to wet strands causes serious internal damage — like boiling water inside the shaft.

What to do:

Always ensure your hair is at least 80% dry before using straighteners, curlers, or heated brushes.

4. Don’t Overdo It — One Pass is Enough

When using a straightener or curler, slow down your passes so you only need one or two per section. Repeated passes at high heat compound damage.

Wrap-Up

Heat styling isn’t the enemy — bad habits are. With the right products and smart technique, you can keep your hair healthy, glossy, and damage-free while still enjoying your favourite looks.

Explore heat styling essentials at HairOnline.com.au