This CHI Heat Protectant Spray is Like Sunscreen For Your Hair — and It’s 30% Off on Amazon

Published Feb 27, 2025 10:11 am ET


photo of the CHI 44 Iron Guard Thermal Protection Spray

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The number one rule of applying heat to your hair: You need a good heat protectant spray. Not only does it help you avoid heat damage, but it also works to give your hair that full, glossy shine and volume you’re looking for.

As someone who has used numerous brands of heat protectant, this CHI 44 Iron Guard spray is my favorite. It gives my hair a shine like no other and stands up to the high heat of my flat iron. Not to mention it prevents my hair from frizzing and isn’t too heavy on my 4B hair texture. If you want to have a good hair day, stock up on this protectant spray while it’s on sale for 30% off!

CHI 44 Iron Guard Thermal Protection Spray, $13.49 (30% off)

photo of the CHI 44 Iron Guard Thermal Protection Spray
Amazon

This CHI thermal protection spray seals the cuticle and strengthens the hair to prevent heat damage. It helps nourish the hair and creates a barrier against heat products, so whether you’re using the lowest or highest temperature, it’ll keep your locks protected. Plus, you can use it on both wet and dry hair.

Beyond that, this spray also leaves your hair looking smooth and shiny and delivers salon-quality results. It’s embedded with vitamins and proteins that add moisture to the hair so it won’t dry out, and it’s paraben- and cruelty-free. Just spray it on each section of hair before applying heat.

I’ve been using this spray for about five months now and it’s one of my favorites. I’m able to straighten my thick 4B hair with it and it leaves my hair with just the right amount of moisture and shine.

Not only do I love this spray, but it’s a favorite among Amazon reviewers of all hair types. “This is my go-to heat protectant. My mom had the travel size which lasted quite a few months; even with us BOTH using it,” says one reviewer. “The frizz control is great. We both have thick, soft type 4C hair. The scent is soft, professional/luxury lol. Gives high quality. Easy to use and a must-have. My hair is so soft and sleek.”

Say goodbye to bad hair days and turn up the heat with this CHI 44 Iron Guard Thermal Protection Spray. And be sure to add it to cart while it’s still on sale!

Lauryn Jiles

Lauryn Jiles

Author McClatchy Commerce

Lauryn Jiles is a Content Commerce Assistant at McClatchy. She is based in South Carolina and graduated from the University of South Carolina with a bachelor’s degree in Journalism. Lauryn has written for numerous brands and is well-versed in the fashion, beauty, health, and lifestyle verticals. She enjoys yoga, coffee, fashion museums, sushi, and traveling.

Kayleigh Drake

Kayleigh Drake

Editor McClatchy Commerce

Kayleigh Drake is a Commerce Content Editor at McClatchy. She’s based in Birmingham, Alabama, and holds a bachelor’s degree in communications from the University of Alabama at Birmingham. Kayleigh has written and edited content for numerous publications, with a particular focus on the food, kitchen, home and lifestyle verticals. When she’s not fulfilling her editorial duties, she loves record shopping, playing guitar, baking and buying entirely too many plants.