CHI 44 Iron Guard Thermal Protecting Spray - CHI Haircare - Pro Haircare

CHI 44 Iron Guard Thermal Protection Spray

(42 customer reviews)


Purchase this product to earn 7-16 Points! Worth $0.35-$0.80!
Purchase this product to earn 7-16 Points! Worth $0.35-$0.80!
2 oz.8 oz.

Key Benefits:

  • Vitamins and proteins add essential moisture
  • Protects against thermal damage
  • Suitable for all hair types


BEAUTY MAG: Best Lightweight Heat Protectant 2021



Superior thermal protection spray that works from the inside-out, helping to protect hair from thermal damage and breakage with a weightless formula with no added build up. Helps to seal the cuticle and works to prevent future damage.

How to Use

Section hair and spray CHI 44 Iron Guard evenly over dry hair. Start using your heat tool from roots to ends.

Download Documents

Video Gallery


Aqua/Water/Eau, Sodium Polystyrene Sulfonate, Alcohol Denat., Polysorbate 20, Propanediol, Hydrolyzed Silk, PPG-20 Methyl Glucose Ether, Caprylyl Glycol, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Potassium Sorbate, Phenoxyethanol, Hexylene Glycol, Citric Acid, Silica, Alumina, Fragrance (Parfum), Benzyl Benzoate, Butylphenyl Methylpropional, Hexyl Cinnamal, Citronellol, Titanium Dioxide (CI 77891).


Got something to discuss?


Reviews (42)

42 reviews for CHI 44 Iron Guard Thermal Protection Spray

Add a review
Review now and get 20% coupon your next purchase!

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Alice Bankson
    July 23, 2021
    I love how it protects my hair from the heat and makes it feel so soft!
    June 9, 2021
    Leaves my hair feeling like straw and when styling my hair constantly gets tangled. Never had this issue with the product I was using before. Also, the smell is very unpleasant.
    Kaitlyn B
    May 1, 2021
    Makes my hair and hands super sticky
    Alexis Fugler
    April 17, 2021
    February 9, 2021
    I really like this spray. I also feel that it left my daughters hair shiny. I love Chi!
    February 9, 2021
    Really like this spray. Sprayed it on my daughters hair, before curling it. I feel like it protected her hair.
    October 5, 2020
    I’ve used CHI 44Iron Guard Thermal Protection Spray for several years. It was recommended by my hair dresser to keep my fine hair from being damaged by hot blow dryers and curling irons. When I moved to another state I had to order my product on line and was happy to see how easy it was to order it from
    July 15, 2020
    This product is great! Really helps hair stay soft when using blow dryer and curling iron. Love!
    July 6, 2020
    One of the best product ever used on color treated hair and love the smell.
    June 1, 2020
    This was recommended to me in lieu of my current heat protectant. The smell is delightful and I am looking forward to continuing to use this.
    May 25, 2020
    So far so good. Doesn’t leave hair crunchy.
    Erin Nemons
    May 17, 2020
    This worked great! It helped with the frizz and gave my hair the shine!
    May 13, 2020
    I have mixed race curly color treated hair. I spray this in after my other styling products right before blowing while it's still damp. My curls pop and are shiny. I love this product.
    kristen thomas
    April 28, 2020
    Smells great and seems to really help. Would purchase again.
    April 2, 2020
    I love the smell!
    February 20, 2020
    He did his job very well, I loved it
    Lauren Ashley
    September 14, 2019
    The greatest heat protector my fine hair has ever had!
    Jennifer StLouis
    September 14, 2019
    Hands-down the best. I use it before flat-ironing and/or if I'm going to be in the hot sun all day -- my hair has never been more healthy since I started using this product. Thanks, CHI! <3
    Camryn Coleman
    September 5, 2019
    I love this product!
    April 7, 2019
    This leaves my hair smooth and shiny when I use it with my flat iron. I spray it on dry hair then flat Iron and my hair comes out very straight and silky. Great product!
    Sylvia Roman
    March 6, 2019
    Love this product. Works really well on dry and wet hair. Keeps the Jaír smooth and soft.
    Kimberly Dale
    January 25, 2019
    Great for heat protection. I also sweat in my root and it prevents quick reversion of y root.
    Mary Chicone
    January 21, 2019
    The product worked as indicated, but the smell was so strong that it triggered a migraine. I gave it to my hair stylist and will search for something without a scent.
    Lili From Santa Cruz, CA
    December 5, 2018
    Spray small amount on dry hair before using flat iron. It makes my hair feel soft and helps it look really straight.
    Sarah From Texas
    December 5, 2018
    I've been wanting to try out a new heat spray. I have used the treseme one for years and just wanted to try out a new one. I really like this one.
    Tabitha From Baltimore, MD
    December 5, 2018
    I like to spray it on my hair before I curl or flat iron it. It hold the style, takes the frizz out, and makes my hair shinny.
    Leslee From WIchita Falls, TX
    December 5, 2018
    I use this iron guard every time I flat iron my hair. It smells amazing and keeps my hair from frying.
    Curly From Lake Worth
    December 5, 2018
    Previously used Paul Mitchell Seal&Shine, discontinued! This is a great replacement!
    Raquel From Nevada
    December 5, 2018
    Love it, my go to for hair protection always !
    Kyliegh Romine
    October 29, 2018
    This heat protectant is great. It doesn't leave my hair feeling greasy at all.
    Ryle Holmes
    October 27, 2018
    It's been a number one seller for 19 years now for a reason. I love this heat protectant so much. I work at cosmoprof and we have had chi educators come in our store and do the demo where they spray the iron guard 44 on their hand and then put the blow dryer on it and you can't feel the heat. It's crazy.
    Angie S
    October 26, 2018
    Love this product! It helps to keep curls in my daughters hard to hold hair.
    October 26, 2018
    I love to straighten and curl my hair depending on my mood, but I hate to risk damaging my hair. This spray has worked wonders on my hair care routine. I no longer feel like I'm damaging it when I use thermal products, but I still get the results I want. Highly recommend it!
    Alicia Brown
    October 25, 2018
    I use this BECASUSE IT WORKS! I have curly hair that I blow and then flat iron and this keeps it protected! Love it! Highly recommended!
    October 24, 2018
    Best Heat Protection I've Ever Used!
    October 24, 2018
    Was given a travel size to try and I love it! Great protection on my hair when I used my flat iron.
    September 28, 2018
    I love Chi's 44 Iron Guard thermal spray. It is amazing for protecting my luscious strands.
    September 28, 2018
    Heat Protectant Spray iron guard helps your hair slay those looks while protecting your hair against heat damage 💖
    September 28, 2018
    Love the CHI Heat Protecting Spray (Iron Guard)!
    August 12, 2018
    I never thought I'd go out of my to leave a review, but by god does this stuff work. I'm black with "straight" hair. Sounds confusing I know, but my hair doesn't exactly fall under any of the afo textured guidelines. Anywhoozle I've been looking for this - a spray for an after shower blowdry that not only detangles but guess what? - straightens. My hair was so got dang straight and soft after blowdrying that I swear I just came out the salon. My hair was so soft I said "jeez louise..." imagine me, a full African American saying that. Incredible. Wonderful. Truly flippin amazin. I love this. I'm definitely going to switch to chi. Thanks for changing my life for the better
    J. Gourdin
    August 3, 2018
    Worked great protected my hair from the heat I put on it. This the first time that after I was done with my hair being straight that I didn't have any damage. My curls reverted perfectly no straight ends!!
    Jennifer Robinson
    August 3, 2018
    Best product for using a flat iron on your hair.
  • Sign Up
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.
Shopping cart
There are no products in the cart!
Continue shopping