Heat Protectors
Defend your hair from daily heat damage with Millies’ expert selection of heat protection sprays and styling shields. Whether you’re a fan of blow-drying, straightening, or curling, our edit of lightweight, high-performance formulas helps minimise breakage, dryness, and colour fade while boosting smoothness and shine.
From fine mists to nourishing creams, these products form a protective barrier against hot tools up to 230°C. Discover salon-trusted favourites with added benefits like anti-frizz technology, UV filters, or bonding agents to support long-term hair strength and manageability.
Pair with your favourite hot tools for a safe, glossy finish or explore our Hair Treatments or Leave-In Conditioners for deeper repair and hydration.
FAQs
1. What is the best heat protectant spray?
The best heat protectant depends on your hair type and styling needs. Look for ingredients like silicones, polymers, or proteins to create an effective heat shield. Brands like Color WOW, Kérastase, GHD and Redken offer top-rated options trusted by professionals.
2. Do I apply heat protectant to wet or dry hair?
Most heat protectant sprays are designed for damp, towel-dried hair before blow-drying. Some are also suitable for dry hair before using straighteners or curling wands, check the product instructions for best results.
3. How long should you let heat protectant dry?
Allow your heat protectant to fully absorb and dry, usually 1–3 minutes before using heat tools. This prevents steam damage and ensures the protective barrier is active.
Code: Insider20
Color Wow
Color Wow Dream Coat Supernatural Spray
€32.95
Code: Insider20
Alfaparf Milano
Alfaparf Milano Semi Di Lino Style & Care Thermal Protect Spray 300ml
€19.90
Code: Insider20
Redken
Redken One United Multi-Benefit Treatment Spray 150ml
€27.40
Code: Insider20
Code: Insider20
Kérastase
Kérastase Genesis Defense Thermique
€39.20
Code: Insider20
Kérastase
Kérastase Resistance Ciment Thermique
€39.20
Code: Insider20
Kérastase
Kérastase Discipline Fluidissime Anti Frizz Heat Protect Spray
€39.20
Ghd
Ghd Bodyguard Heat Protect Spray
€29.00
Heat Protectors - Page 2
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Code: Insider20
Code: Insider20
AVEDA
AVEDA Smooth Infusion Style-Prep Smoother
€35.50
Ghd
Ghd Bodyguard Heat Protectant for Fine Hair
€26.95
Code: Insider20
Kérastase
Kérastase Genesis Defense Thermique
€39.20
Code: Insider20
Redken
Redken Extreme Play Safe Heat Protector
€30.30
Code: Insider20
Joico
Joico Dream Blowout Thermal Protection Crème
€24.90
Out of Stock
Code: Insider20
Color Wow
Color Wow Speed Dry Blow-Dry Spray
€26.00
Out of Stock
Code: Insider20
AVEDA
AVEDA Speed of Light Blow Dry Accelerator Spray
€30.00
Code: Insider20
Hair By Sam McKnight
Hair By Sam McKnight Save the Do Heat Protection Spray
€34.00
Code: Insider20
Voduz
Voduz Velvet Crown Thermal Conditioning Spray 200ml
€28.95
3 for 2
Redken
Redken One United All In One Hair Treatment 30ml
€6.60
Out of Stock
Code: Insider20
Code: Insider20
Sebastian Professional
Sebastian Professional Trilliant Shine and Heat Protection Spray
€35.50
Code: Insider20
ELEVEN
Eleven Heat Styling Protection Spray
€26.00
Code: Insider20
KMS
KMS ThermaShape Quick Blow Dry Spray 200ml
€26.80
Code: Insider20
Voduz
Voduz Defender Heat Protection Spray 250ml
€17.95
Code: Insider20
Davines
Davines This is a Primer
€33.25
Code: Insider20
