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L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray, 5.7 Ounce

Based on 83,860 reviews
Condition: One-time purchase
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$5.97
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Oct 28
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At a glance

Condition
One-time purchase
Size
5.7 Fl Oz (Pack of 1)
Dimensions
1.98 x 1.98 x 8.98 in; 2.47 lb
Weight
2.5 lb
Product Benefits
Heat Protection
Hair Type
Straight
Scent Name
Citrus

Features 5

  • Heat Protectant Spray: Get 3 day style with this lightweight heat protectant spray, specially formulated to offer 450 degree heat protection for any heat tool, calming frizz and sealing in shine
  • Thermal Protection: This lightweight spray blocks humidity to calm fly aways while conditioning for long lasting silky style; Spray it on damp or dry hair section by section as you style with your heat tool
  • Create Your Perfect Hairstyle: From classic sprays to the latest styling creams, we provide support for every hairstyle with products specially formulated for straightening, shine, volume, texture and curls
  • All Things Beauty: Keep your beauty stash stocked with the best; We have a variety of products to help you achieve any look, whether you need eye makeup for a killer cat eye or face makeup for a flawless complexion

Description

Get 3-day sleek style with L’Oral Paris AHS SLEEK IT Iron Straight Heatspray. This lightweight heat protectant spray is specially formulated to offer 450 degree heat protection for any heat tool. This anti-frizz spray blocks humidity to calm fly-aways and conditions for long lasting silky style. • 3 Day Sleek, 450 Degree Heat Protection • Calms Frizz, Seals in Shine • Lightweight Heat Protectant Spray • Anti-frizz Spray For All Heat Tools Press button to unlock trigger. Spray on damp or dry hair section by section to SLEEK IT as you style with your heat tool.

Specs 14

Product Dimensions 1.98 x 1.98 x 8.98 inches; 2.47 pounds
Manufacturer L'Oreal Paris
Product Benefits Heat Protection
Hair Type Straight
Scent Name Citrus
Item Form Aerosol
Liquid Volume 170 ml
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


: Amazing heat protection! Leaves hair super smooth and shiny.
Size: 5.7 Fl Oz (Pack of 1)
I am really loving this L'Oréal Sleek It heat protectant spray. It does a fantastic job of protecting my hair from heat damage whenever I use my flat iron or blow dryer. The mist is super fine and even, so it doesn't weigh my hair down or leave any greasy or sticky residue. It keeps my hair incredibly smooth, frizz-free, and shiny all day long, even when it’s humid outside. It smells great too! If you style your hair with heat often, this is definitely a must-have to keep it health ... show more
Reviewed in the United States on August 4, 2026 by Yanitza Oropesa

Excellent Heat Protectant – Great Results at an Affordable Price
Size: 5.7 Fl Oz (Pack of 1)
I’ve been using this L’Oréal heat protectant spray for about two years whenever I style my hair at home, and it has worked perfectly! It acts like a protective shield against heat, helping keep my hair looking healthy and smooth when using hot styling tools. I love how easy it is to incorporate into my hair routine, and the price is excellent for the quality and results it delivers. I’ve purchased it more than once because I’m very satisfied with its performance. Definitely a great value for the money. ... show more
Reviewed in the United States on October 11, 2026 by Yulissa Sosa

My New Holy Grail
Size: 5.7 Fl Oz (Pack of 1)
Wow!!!!! This stuff is absolutely amazing. I have thin, frizzy and wavy hair that's downright ugly. I've tried nearly every hair product on the market and must say this stuff is truly a miracle!!!!!!!!!! Flat iron, blow dry, expensive shampoos and conditioners, gels, mousses you name it I tried it. No matter how hard I tried, nothing worked. I almost gave up and then I found this. I simply wash my hair, towel or blow dry and spray on. When hair is dry I flat iron and/or blow dry and it comes out perfectly straight. NO FRIZZ. NONE. Nothing but sleek, shiny straight hair. An extra bonus is it smells nice and is very inexpensive. Annnnddddd it stays straight up to 3 days until I shampoo again..TRY IT LADIES....YOU WILL FALL IN LOVE! ... show more
Reviewed in the United States on April 18, 2026 by Kathryn T.

Your Ultimate Defense Against Heat Damage!
Size: 5.7 Fl Oz (Pack of 1)
As someone who styles their hair regularly with heat tools, finding a reliable heat protectant is a non-negotiable part of my routine. The L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray has become my go-to, and it has truly impressed me with its performance. First and foremost, the ease of use is a standout feature. The spray nozzle distributes the product evenly, ensuring thorough coverage without leaving any sticky residue. The lightweight formula doesn't weigh down my hair, and I appreciate that it doesn't make my strands feel greasy or coated. The heat protection is stellar. I've noticed a significant reduction in frizz and split ends since incorporating this spray into my routine. It acts as a barrier between my hair and the heat, allowing me to style with confidence knowing that my locks are shielded from potential damage. The sleek finish it provides is fantastic. My hair appears smoother and shinier after styling, and I've even noticed that my styles hold up better throughout the day. It's become an essential step in achieving that salon-quality finish at home. The fragrance is subtle and pleasant, adding a touch of freshness to the styling process without being overpowering. It's a nice bonus that enhances the overall experience. The 5.7-ounce size is generous and offers great value for the price. A little goes a long way, making this heat spray not only effective but also cost-effective in the long run. One of the best aspects is its versatility. Whether I'm straightening, curling, or waving my hair, this heat spray adapts seamlessly to various styling tools and techniques. It has truly become a multitasking hero in my beauty arsenal. In conclusion, the L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray is a must-have for anyone who regularly uses heat styling tools. It not only provides top-notch protection but also enhances the overall styling experience, leaving your hair sleek, shiny, and healthy. I highly recommend it – a small investment for the long-term health and beauty of your locks! ... show more
Reviewed in the United States on January 3, 2024 by Anurag P

Five stars — a must‑have for anyone who uses heat tools!
Size: 5.7 Fl Oz (Pack of 1)
This heat protectant is phenomenal — easily one of the best drugstore styling products I’ve ever used. It deserves a full five stars for how well it smooths, protects, and keeps hair sleek all day. The spray is lightweight, non‑sticky, and evenly coats the hair without weighing it down. As soon as I use it, my flat iron glides effortlessly, and my hair comes out shiny, soft, and frizz‑free. Even in humidity, it helps my style stay smooth much longer than other heat protectants I’ve tried. I love that it doesn’t leave any residue or crunch, and it works beautifully on both damp and dry hair. The finish is clean, polished, and touchable — exactly what I want when I’m straightening or doing a sleek blowout. If you want salon‑quality results without the salon price, this product absolutely delivers. ... show more
Reviewed in the United States on July 6, 2026 by Michelle Candler

I've tried many heat protectant sprays, but this one is by far my favorite.
Size: 5.7 Fl Oz (Pack of 1)
Not only does it smell amazing, but it also does an excellent job of protecting my hair from heat damage. My hair stays soft, shiny, and smells great all day long. I've especially noticed that it helps protect my ends, which used to get dry from daily styling. I straighten my hair almost every day, and this heat protectant gives me confidence that I'm keeping it healthy. If you use a flat iron, curling iron, or blow dryer regularly, I definitely recommend giving this product a try. ... show more
Reviewed in the United States on June 30, 2026 by Yajaira Quille

Goood
Size: 5.7 Fl Oz (Pack of 1)
I’ve already bought this product three times and will keep buying it; it’s a very good product and smells great.
Reviewed in the United States on September 18, 2026 by Paulino 18

It does the job, but I expected a little more
Size: 5.7 Fl Oz (Pack of 1)
I’m giving it 3 stars because, overall, it does what it’s supposed to and makes styling with a flat iron easier. My hair feels smoother and looks straighter after using it, and I like that it’s easy to apply. However, I expected a little more in terms of how long the results last and the overall finish. For the price, it’s worth trying, but it hasn’t become one of my must-have products. ... show more
Reviewed in the United States on October 6, 2026 by Maria Rocha
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