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CHI

CHI 44 Iron Guard Thermal Protection Spray for Hair, Heat Damage Shield with Ceramic Minerals, Lightweight Styling Spray, Frizz Control & Shine Enhancer, 2 Fl Oz

  • Based on 65,944 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Stam Sales

Arrives Thursday, Jul 2
Order within 7 hours and 27 minutes
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Size: 2 Fl Oz (Pack of 1)


Style: Spray


Features

  • HEAT PROTECTION: Shields hair from high-heat styling tools up to 450F while preventing heat damage and breakage for smoother, stronger strands with every blow-dry, curl, or flat-iron use.
  • WEIGHTLESS FORMULA: Lightweight, non-greasy spray instantly absorbs without buildup, leaving hair soft, shiny, and manageable without weighing down fine or thick hair.
  • ANTI-FRIZZ FOR SMOOTH HAIR: Helps tame frizz and seal the cuticle for sleek, polished results in humid or dry conditions ideal for all hair types and daily styling routines.
  • ALL-DAY STYLE RESILIENCE: Enhances natural shine and helps styles last longer with improved texture, manageability, and frizz control for salon-like results at home.
  • CHI: Founded by Farouk Shami, a hairdresser allergic to ammonia who sought to create the first ammonia-free hair color & has remained committed to crafting the finest ethical haircare. All CHI products are cruelty-free, paraben-free, & sulfate-free.

Description

Shield your hair from the heat of styling tools with the CHI 44 Iron Guard Thermal Protection Spray. This iconic heat protectant provides a protective barrier to strands while ensuring your hair remains sleek, shiny, and healthy. Brand Story CHI haircare and tools are manufactured by Farouk Systems a Houston based company.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.25 x 1.25 x 5.5 inches; 2 ounces


Item model number ‏ : ‎ CHI5005A


Department ‏ : ‎ womens


Batteries ‏ : ‎ 1 A batteries required.


UPC ‏ :


Manufacturer ‏ : ‎ Farouk Systems Inc


Best Sellers Rank: #361 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1 in Hair Thermal Protection Sprays


#1 in Hair Thermal Protection Sprays:


Product Benefits: Breakage Control, Damage Control, Heat Protection


Hair Type: All


Scent Name: Unscented


Item Form: Spray


Liquid Volume: 2 Fluid Ounces


Number of Items: 1


Unit Count: 2 Fluid Ounces


Item Volume: 2 Fluid Ounces


Brand Name: CHI


Manufacturer: Farouk Systems Inc


UPC: 633911669518


Global Trade Identification Number: 18


Item Weight: 2 Ounces


Material Type Free: Paraben Free, Sulfate Free


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Must have heat protectant
Size: 8 Fl Oz (Pack of 1) Style: Spray
Must use heat protectant! Not only does it control frizz but holds the style while remaining lightweight. Consistent results every time and the shine is flawless and smells so good!
Reviewed in the United States on June 5, 2026 by K Scott

  • Excellent hair product
Size: 8 Fl Oz (Pack of 1) Style: Spray
I love Chi products. The heat protector spray leaves hair protected and silky. Smells great too!
Reviewed in the United States on May 9, 2026 by Susan V. Van Buren

  • Great for flat ironing protection or curling irons. Great for flat ironing protection or curling irons.
Size: 8 Fl Oz (Pack of 1) Style: Spray
Great thermal protection for flat ironing hair, I use after towel drying and applying Chi Infra Silk Infusion for ultimate heat protection. I have course thick, in most areas hair and this controls frizz, burning my hair and ends, is light and smells wonderful, and is easy to use by spraying your hair in two sections if you have a lot like me. Good value as most hair products this size are $10~$15 more, and as the pictures show my hair is shiny and healthy looking afterwards. I included the other product I use prior to this for strengthening my post menopausal hair fall out also bought on Amazon. ... show more
Reviewed in the United States on April 8, 2026 Reviewed in the United States on April 8, 2026 by MkMeLaugh

  • Works great & smells even better
Size: 8 Fl Oz (Pack of 1) Style: Spray
I love this stuff. It isn't heavy and doesn't leave film on hair. It doesn't make hair crunchy either. The smell is great and it's been at great heat protecting.
Reviewed in the United States on January 29, 2026 by Mom in Minnesota

  • I usually get the aerosol can, but the pump really came in handy.
Size: 2 Fl Oz (Pack of 1) Style: Spray
I am 50+ years old with ethnically mixed hair. I use this ChI 44, almost exclusively on my bang. No matter how else I am wearing my hair, I am always stuck with the bang my brother "helped" me cut, when I was 5 years old. And with my hair texture, frizz, just frizz. It used to just either be puffy BIG BANG frizzy, or tight and drawn up frizz. SO, now that I found this, if I go out of the house I use it. It protects my hair from the heat & definitely helps it, to straighten in one flat iron pass . I have also, since I began using this about 6-7 years ago, been able to turn way down both my flat iron, and curling wand temperature. I spray some on my bang, comb through, hit it with some heat to detangle; then after it is straight i put a bit more CHI 44, in my hands(this is why the pump was helpful) & lightly apply to my bang. I pull my wand or flat iron through again, this time I curl it under, like a Bob, and I then turn it under; and immediately unplug the device, hold it curled, for however long my arthritic shoulder will let me, then toss it into a large open roller. Lastly, if possible, and as quickly as I can I blast it with cool air (usually the car A/C because I am usually doing this on the way to the doctors, or wherever I am going). Then I leave the curler in till I get where I am going, but 10 minutes usually does the trick. Even as i am typing this, i can't believe after all these years of hair struggles, I have what can be called a system or a routine. I have medical limitations, so I don't do my hair to leave the house every day. So, routing doesn't quite fit. This works better than anything ever has. When I am able to do steps using the CHI 44 guard, heat, and a curler, my bang drops from the curler & it is "fresh blowout bouncy". I am also sure it helps fight humidity etc. So, I am giving it 5 stars. With me health, and medications, I am always hot and humid and eventually my hair does frizz. But with age, I have come to realize, that for me, I care far more about my appearance upon my entrance then my departure. I do not think people pay as much attention to my flaws, as I worry about. And if they do, it's probably within the first few minutes of seeing me. So having a good bang entrance has really pleased me. Now I like i can throw the rest of the birds nest I call hair into a ponytail and get to enjoying a day out of the house. Lastly the smell, i am very sensitive to smells. This smells like "heat protection" it has the smell a good thermal protection shampoo or conditioner has. Not pleasant, but not sickening. Also, it does not linger. If it stayed I would not recommend it, but it fades quickly. My husband however did comment a few times in the closed car. I usually spray it before I leave the house, then heat straighten it, in the car etc. So, it is when I go to spray the tiny bit on my hands, before curling it under, that it bothers him. That is why I got a pump to try. It seems to work as well as the aerosol version, with the added benefit, that one quick pump into my hand doesn't fill the car with the scent the way aerosolizing it does/. I like having both pump and can. Recently, I started using a few spritzes from the hairline back a few inches into my pulled back hair. I hadn't tried this, in all the years since i found it, because i have neck problems, I am hesitant to use any kind of holding products for fear of having difficulty washing them out. This has not been a problem, leaves no flaking residue behind. And it does keep my ponytail neat. The can is quicker for this, but the pump works the same. I have used the iron guard with assistance, to help when straightening my whole head after shampoo. It was great. But, I have not tried this with the pump. I will update if I do. This product has helped me so much, I will keep eye out for any questions about it, that i can answer. Good luck if you are trying it for the first time. ... show more
Reviewed in the United States on December 11, 2022 by Auntie Lisa

  • Trustworthy product
Size: 8 Fl Oz (Pack of 1) Style: Spray
I have very long, thick hair & straighten it a few times a month. This product is perfect for not only the environment (vs aerosol cans) but the way it protects hair from heat. It doesn’t leave my hair feeling greasy or shiny. It smells fantastic!
Reviewed in the United States on June 13, 2026 by Raychu11

  • Good Heat Protection, But Too Heavy for Fine Hair Good Heat Protection, But Too Heavy for Fine Hair
Size: 8 Fl Oz (Pack of 1) Style: Spray
This spray does protect the hair from heat, but it feels too heavy for fine hair. Even with a small amount, it can weigh my hair down. It’s also quite sticky, so I recommend applying it to your hands first instead of spraying it directly. I’m not a fan of the scent either—it overpowers my other hair products and leaves my hair smelling a bit off. Definitely something to keep in mind. ... show more
Reviewed in the United States on April 12, 2026 Reviewed in the United States on April 12, 2026 by Ismary García

  • Works well, smells good
Size: 8 Fl Oz (Pack of 1) Style: Spray
Works well for me and makes my hair shiny and soft. I'm sensitive to scent and this is pleasant and not overpowering. It also doesn't leave the floor slippery like other heat protectant sprays do if you're not over a mat/towel/rug.
Reviewed in the United States on June 10, 2026 by A.S.

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