Cantu
Thermal Shield Heat Protectant 151ml | Protect & Strengthen Hair
£8.49
In Stock
1
- Heat protection
- Wash-day essential
- Shea butter conditioning
- Lightweight mist
Cantu's Thermal Shield Heat Protectant is the spray you need if heat tools are part of your routine — blowouts, silk presses, flat ironing on stretched hair, or curling tongs. A light spray that puts a thermal buffer between your strands and the heat, with shea butter conditioning so hair doesn't come out parched on the other side. A wash-day non-negotiable for anyone heat-styling natural, transitioning or relaxed hair. Use before any tool over 150°C and combine with a smoothing leave-in for blowout days.
Frequently asked
Questions about this product
What temperatures does it protect against?
Designed for typical home-styling temperatures up to around 230°C/450°F — but lower-temp styling is always healthier.
Do I still need a leave-in?
Yes — apply your leave-in first, then the heat protectant before any tool.
Is it safe on relaxed hair?
Yes — it's a popular choice for relaxed and transitioning hair on flat-iron days.
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