RINZU HEAT DEFENSE Thermal Styling Spray
PROTECTION FOR HEAT STYLING & COLOR-TREATED STRANDS
Inspired by the lasting color of Rinzu jacquard fabric, this thermal protectant does more than shield hair from heat damage. Sunflower seed extract and hydrolyzed quinoa defend against heat up to 450°F while adding light hold, reducing frizz, and building in style memory so your blowout or curl lasts longer. Spray it through damp or dry hair before any heat styling and let your color stay vivid, your style stay put, and your hair stay healthy.
| Size | 8oz |
|---|---|
| Aroma | Wild Currant – Juicy berries and lychee meet soft jasmine and musk. A fruity, feel-good scent for the heat of styling. |
| Made for | All hair types & text |
FAQ
What temperature does the thermal protectant defend against?
The thermal protectant defends against heat up to 450°F.
Can I use this spray on color-treated hair?
Yes, it is formulated to protect color-treated strands and help maintain vivid color.
Does it add hold to my hair?
Yes, it provides light hold while reducing frizz and helping style last longer.

Thomas Newman –
I use this before every blowout and my curls stay defined for hours. The wild currant scent is pleasant and the hair feels smoother after use. No frizz, even on dry days.
Eric James –
Great for protecting my color. I noticed less fading after using it regularly. The light hold helps keep my waves intact without making hair stiff.
Dylan Manning –
My hair has been heat-styled a lot lately and I’ve not seen any damage. The spray is easy to apply and the scent is refreshing without being overpowering.
Wanda Hudson –
Works well on both straight and wavy hair. I spray it through damp hair before styling and it helps reduce flyaways. Not a heavy product, just enough to hold style.