DESCRIPTION
EverPure Iron Sleek Coat is a semi-permanent smoothing treatment that lasts up to 5 washes. The treatment coats fibers to resist frizz and helps block out humidity for a water-resistant sleek style, with smoother, longer-lasting results.
MORE DETAILS
Intense Smoothing Power: Experience a semi-permanent smoothing transformation with the Iron Sleek leave-in treatment spray. The advanced formula of this detangler spray seals the hair fiber to resist frizz and humidity, ensuring your style stays sleek for longer.
Sleek Care Complex: A heat protectant spray for hair powered by an 11% sleek care complex with alpha-acids. This treatment coats the hair to deliver +86% smoother hair and heat protection up to 450 degrees.
Humidity Shield: Create a water-resistant barrier that lasts up to 5 washes. This leave-in treatment blocks out moisture to prevent frizzing and flyaways, even in the most humid environments.
Sulfate Free Care: 100% free of sulfates, parabens, and harsh salts. Our formula is specifically designed to be gentle on colour-treated hair while providing salon-level results.
Complete Hair Routine: For optimal results, use as the final step in the EverPure Iron Sleek routine. Simply spray onto damp hair and style with heat to activate the smoothing technology.
HOW TO USE
How to use hair treatment?
- After using EverPure Iron Sleek Shampoo and Conditioner, spray evenly on damp hair.
- Blow dry using tension to activate product.
INGREDIENTS
AQUA / WATER / EAU • GLYCERIN • DIPROPYLENE GLYCOL • PEG-60 HYDROGENATED CASTOR OIL • LAURETH-4 • POLYSILICONE-29 • STEARAMIDOPROPYL DIMETHYLAMINE • PHENOXYETHANOL • PARFUM / FRAGRANCE • SODIUM HYDROXIDE • HEXYL LAURATE • LACTIC ACID • CAPRYLYL GLYCOL • ISONONYL ISONONANOATE • HEXYL CINNAMAL • HYDROXYCITRONELLAL • ISOEUGENYL ACETATE • ISOEUGENOL • VANILLIN FIL#T70088696/1
FAQ
What is the EverPure Iron Sleek Semi-Permanent Treatment?
This is a high-performance, heat-activated leave-in spray designed to transform frizzy hair into a salon-smooth finish. It acts as a "semi-permanent" coat that seals the hair fiber to resist humidity and frizz for multiple washes.
How does the "Semi-Permanent" technology work?
Powered by an 11% Sleek Care Complex with Alpha-Acids, the formula creates a water-resistant shield around each hair strand. This shield is so durable that the smoothing and anti-frizz effects last for up to 5 washes, ensuring your hair stays sleek even in challenging environmental conditions.
Does this product provide heat protection?
Yes. It serves as a powerful thermal shield, providing heat protection up to 450°F (232°C). It is specifically designed to be used with heat styling tools to activate its smoothing properties.
How do I use this treatment?
For salon-inspired results, follow these steps:
- Cleanse and condition with EverPure Iron Sleek Shampoo and Conditioner.
- Spray the treatment evenly onto damp hair.
- Blow-dry using tension (with a brush) to activate the smoothing technology.
- Style with a flat iron if desired for ultimate sleekness.
- Cleanse and condition with EverPure Iron Sleek Shampoo and Conditioner.
- Spray the treatment evenly onto damp hair.
- Blow-dry using tension (with a brush) to activate the smoothing technology.
- Style with a flat iron if desired for ultimate sleekness.
Will it weigh my hair down or make it feel greasy?
No. This is a lightweight, sulfate-free spray that delivers +86% smoother hair without the heavy residue or "weigh-down" typically associated with traditional smoothing oils or creams.
Is it safe for color-treated hair?
Absolutely. Like the rest of the EverPure line, this treatment is 100% Sulfate-Free, Paraben-Free, and free of harsh salts. It is exceptionally gentle on color-treated hair, maintaining your color's vibrancy while providing professional-level frizz control.
Can I use it as a detangler?
Yes. Its advanced formula works as an excellent detangler spray, smoothing the cuticle to allow for effortless combing.
Reviews
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Value of Product, 5.0 out of 5
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1 to 8 of 187 Reviews
1 – 8 of 187 Reviews
Most Recent
5 out of 5 stars.
Great heat protectant that smooths hair without weighing it down, just don't expect it to straighten on its own.
7 days ago
[This review was collected as part of a promotion.] I use this spray both when blow-drying and when flat-ironing my hair, it's turned out to be a really versatile product. My hair is more manageable and easier to style either way. Most importantly, it doesn't weigh hair down at all, it stays light with volume, and doesn't look dirty or greasy at the roots, which is a real pet peeve of mine since a lot of sprays are guilty of that. Heat protection is solid, whether it's the blow dryer or the flat iron, my hair doesn't get dried out or brittle. The shine is nice and natural, no "oily head" effect. The bottle is convenient, the spray mist is fine and even, and it lasts a long time. Overall, I found my go-to product for heat styling either way, and I'11 definitely buy it again.On its own, this spray won't make your hair straight, you still need to use a flat iron or blower for that. But it definitely enhances the result, smoothing out frizz and flyaways and leaving hair looking sleeker overall.
Originally posted on lorealparisusa.com
4 out of 5 stars.
Good for anti frizzy hair
7 days ago
I received this product for free from Topbox Marketing for testing and review purposes. I really only used this on days when I straightened my hair. It works well to keep frizz and fly aways at bay. It doesn't feel sticky. The smell is ok too. The bottle is too small. I could go through this quickly. It should be double the size.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Love this product
7 days ago
I absolutely love this product! It leaves my hair much smoother, softer, and shinier without weighing it down. It really helps control frizz, even in humid weather, and my hair stays sleek for much longer after styling. A little goes a long way, so the bottle lasts a long time. I highly recommend it to anyone looking for smooth, manageable hair.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Shiny and Sleek Hair
7 days ago
My hair has been frizzy during the summer time and this prevents my hair from looking like a poodle. I use it before straightening my hair and it seems shinier. As a drug store product, sulfate free is a plus. I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
best hair finishing product I've ever used!
8 days ago
I absolutely love this product! My hair is mostly straight with a slight natural wave. I wash it four times a week and apply this product once a week after showering. I don't need to use a flat iron, just a blow dryer and a round brush. It leaves my hair incredibly shiny, and my favorite part is how soft, smooth, and lightweight it feels. My hair looks sleek without feeling weighed down. I will definitely be repurchasing it!
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Love it
8 days ago
I love the fact that it a semi permanent smoothing treatment that works until 4 washes. I have very frizzy and dry hair and this actually works well. I love the fact that it doesn’t have harmful chemicals like sulphates and other salts. I would recommend using this for making your hair soft. I got this product for free from topbox in exchange for my honest review.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Very good product for anti-frizz
8 days ago
I recently tried the L'Oréal Paris EverPure Iron Sleek Coat, and I am very pleased with the results. First, the scent is absolutely wonderful, leaving a fresh and pleasant fragrance that lasts all day long. In terms of performance, it works beautifully as an anti-frizz treatment. Additionally, it offers great heat protection, which gives me peace of mind when styling with my flat iron or blow dryer. My hair feels safely shielded from damage, smoother, and much easier to manage. It delivers a really good result with a sleek finish, making it a reliable option for daily styling routines. Only one thing : I found that the applicator cap is fragile and falls off easily. I recommend it!
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Perfect !!!
8 days ago
I just started using the new L’Oréal Sleek humidity spray and I’m honestly pretty impressed so far. My hair usually turns into a total frizz ball the second the humidity spikes, but this has actually helped keep it smooth and shiny for once. It doesn’t feel greasy or weighed down, which is a huge plus for me. You definitely need to use a blow dryer to get it to activate properly, but the results are worth the extra step. It’s a great affordable option if you struggle with frizz. I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
1 – 8 of 187 Reviews
Reviews
Average Customer Ratings
Quality of Product, 5.0 out of 5
Value of Product, 5.0 out of 5
Customer Images and Videos
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9 to 38 of 187 Reviews
9 – 38 of 187 Reviews
Most Recent
3 out of 5 stars.
May need to use longer to feel the results
8 days ago
I spray this on my hair after washing it while it’s still wet, then blow-dry as usual. Unfortunately, I didn’t really notice a significant difference in how sleek or smooth my hair felt after using it. The scent is quite nice, though, and I enjoy that aspect of the product.
One thing I did notice is that after using it consistently, my bathroom floor seemed to become quite slippery a few days later. I’m not sure if it was directly caused by the product, but it’s something to be aware of, especially if you’re spraying it near the floor. A little caution may be needed to avoid any buildup on surrounding surfaces.
I received this product for free from Topbox Marketing for testing and review purposes.
No, I do not recommend this product.
Originally posted on TopBox Marketing
Response from L'Oreal Paris Canada:
5 days ago
BEC
Thank you for sharing your experience on our Everpure Ironsleek Treatment, 150ml. This treatment defies frizz even in high humidity for 7 days of frizz control. We are happy to hear that you found the scent quite nice. We are sorry that you didn't see a noticeable difference when using this product. We appreciate your feedback and will share it with other members on our team for product formulations. We thank you again for sharing your feedback and hope you continue trying all of our products.
4 out of 5 stars.
Love it!
8 days ago
As someone with extremely wavy and frizzy hair, this product didn’t fail to impress at all. Made my hair noticeably straighter and much more manageable!
I received this product for free from Topbox Marketing for testing and review purposes
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Besttt!!!!!
8 days ago
I’ve been using the L’Oréal Paris EverPure Iron Sleek Coat mostly in the morning before styling, and it has made a noticeable difference in how smooth my hair looks. I apply a small amount on damp hair and then use my straightener, and it helps my hair feel silky and much easier to manage. The texture is lightweight, not greasy at all, and it spreads evenly without weighing my hair down. I also really like the scent—it’s subtle, clean, and doesn’t linger too strongly. Throughout the day, my hair stays sleek with less frizz, even in humidity. It definitely makes my styling routine feel more polished and effortless.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Good anti frizz spray
8 days ago
I tried the L'Oréal Paris EverPure Iron Sleek Coat anti frizz spray on damp hair after washing my hair with shampoo and conditioner. The spray felt light weight. I liked the spray bottle. The smell was pleasant. After blow drying my hair was smooth and shiny. I have wavey frizzy bleached blonde hair. Overall good results.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
3 out of 5 stars.
Not the best for thick/medium hair
8 days ago
I really wanted to love this product, but unfortunately it didn’t work for my thick/medium hair. I tried it 3 different times and got the same results every time. My hair became puffy and I lost all of my defined waves. However, the product feels very lightweight, even when I applied a lot. It almost felt like it disappeared into my hair.
The scent is a strong almond smell, but it didn’t last very long. The thing I did like is that it made my hair feel very soft and nourished.
Even though it wasn’t for me, I think it could work really well for someone with finer hair. Sadly, it didn’t give m frizz free results that I was hoping for.
I received this product for free from Topbox Marketing for testing and review purposes.
No, I do not recommend this product.
Originally posted on TopBox Marketing
Response from L'Oreal Paris Canada:
5 days ago
BEC
Thank you for sharing your experience on our Everpure Ironsleek Treatment, 150ml. This formula is designed to be gentle on colour-treated hair. This product prevents frizzing and is heat activated. We are sorry to hear that this product did not meet your expectations. We appreciate your feedback and will be sharing it with other members on our team. If you would like assistance with choosing a more suitable product, please chat with a Hair Specialist directly on our website. Thanks again for sharing your feedback. We hope that you continue trying all of our products.
4 out of 5 stars.
Great product!
8 days ago
I have used the Loreal Paris EverPure Iron Sleek Coat a couple times since I got it. It does need heat and tension to activate so that took a little maneuvering to get right. I have thin straight hair so I usually apply it away from my roots after drying the hair a little. Overall I have been happy with how shiny my hair looks after applying it.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
3 out of 5 stars.
Not good not bad
8 days ago
I have natural curly hair. It did help when they were straight with humidity but doesn’t last long. I did train after a treatment and it didn’t last at all with sweat. I received this product for free from Topbox Marketing for testing and review purposes.
No, I do not recommend this product.
Originally posted on TopBox Marketing
Response from L'Oreal Paris Canada:
8 days ago
BEC
Thank you for sharing your experience on our Everpure Ironsleek Treatment, 150ml. This treatment coats fibers to resist frizz and helps block out humidity for smoother hair. We are sorry to hear that this product did not meet your expectations. If you would assistance with choosing a more suitable product, we encourage you to chat with a Hair Specialist directly on our website. Thanks again for sharing your feedback. We hope that you continue using our products.
4 out of 5 stars.
Sleek, Smooth Hair Without the Frizz!
8 days ago
I’m loving the L’Oréal Paris EverPure Iron Sleek Coat! It makes my hair feel smoother, softer, and gives it a beautiful sleek shine when I use my heat tools. It helps tame frizz and leaves my hair looking like I just left the salon.
It’s also comparable to high-end salon products but at a much better price, making it an amazing value. Overall, this is a great product for achieving sleek, shiny, and manageable hair!! I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Good for frizz!
8 days ago
I have frizzy wavy hair and during the heat of the summer it gets very untamed and very bad. This stuff helped keep the frizz to a minimum even on the days I blow dry and throw my hair up. I am so happy I came across this product and will be using this till it’s empty! I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Super Sleek & Great Smell
8 days ago
I use this before blow-drying and it leaves my hair super smooth, shiny, and frizz-free without feeling heavy or greasy! The scent is amazing I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Beautifully shiny hair
8 days ago
This product was absolutely amazing and so easy to use. My hair has never been so shiny. I would definitely recommend.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Made my hair so shiny!
8 days ago
I’ve used this spray a few times now, and it did really help with shine and sleekness. Would highly recommend to anyone with frizzy hair or flyaways!
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Smooth, Sleek, and Easy to Style
8 days ago
I love how L’Oréal Paris EverPure Iron Sleek Coat helps my hair look smoother and more polished when I use hot styling tools. It makes my hair feel soft and silky without weighing it down, and my style looks more sleek and put together. A great addition to my hair routine!
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Pretty good
9 days ago
Solid products. I think it works well as a heat protectant. Nothing life-changing though. I think it calms frizz a bit, which is great.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Good Dupe for ColourWOW
9 days ago
I received this product for free from Topbox Marketing for testing and review purposes.
I'm honestly really happy with the results. After just a few uses, my hair felt noticeably smoother, looked shinier, and stayed much less frizzy, even on humid days. I have curly, frizz-prone hair, so it gets frizzy quite eaily in the summer but this helped keep it looking smoother and more manageable without me constantly worrying about the frizz.
The fragrance is also really nice, it has a light floral scent that isn't too strong, which I personally prefer. Overall, I've really enjoyed using this product and love how it helps give my hair a smoother, sleeker finish.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Very smoothing!
9 days ago
L'Oréal Paris EverPure Iron Sleek Coat really works! This product leaves my hair feeling smooth and frizz free. It also helps mask my split ends well. It protects from heat damage as well, which is an added bonus. Keeps my hair smooth until the next wash day! Highly recommend! "I received this product for free from Topbox Marketing for testing and review purposes."
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Good product
9 days ago
I incorporated this product into my routine and I’m pleased with the results. It is a good price to quality proposition and has made me buy other products by this brand.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Sleek coat
9 days ago
This iron sleek coat works wonders on your hair. Provides the perfect shines while leaving your hair smelling fresher than ever. "I received this product for free from Topbox Marketing for testing and review purposes."
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Nice smelling product
9 days ago
I enjoyed using this product! It has a lovely scent and left my hair feeling smooth, soft, and more manageable. It also helped reduce frizz, especially on super humid days, while keeping my hair looking sleek.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Great product!
10 days ago
I love this product! When styling my hair I know that it is protected from heat damage, but the sleek look it gives truly makes the hair look like I just came out of the salon. It smells nice and doesn’t weigh down my hair or leave a weird residue.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
bye bye frizzy hair
10 days ago
This is my first time using l'oreal ever pure iron sleek coat.I must say that I loved it. We had some very hot and humid weather a couple of weeks ago. I used just a small amount of the product on my hair and bye bye the frizz (it also worked well on a rainy day). i also loved the smell it is very pleasant. I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Frizz free
10 days ago
Even though it didn't totally make my hair sleek my curly hair did get tamed. I used this beautifully scented product in the morning. Love that you just spray it on. The bonus is that it's sulphate free and great for my colour treated hair
I received this product for free from Topbox Marketing for testing and review purposes. Thank you Topbox!
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
great product
11 days ago
It definitely helps reduce frizz and makes my hair feel smoother and shinier after blow-drying and flat ironing. My hair stays sleek longer than usual, especially on less humid days.
The scent is pleasant without being overpowering, and I like that it provides heat protection.
I received this product for free from Topbox Marketing for testing and review purposes
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Cheveux super brillant effet miroir
11 days ago
Ce produit a transformé mes cheveux méchés et sujets aux frisottis : ils étaient lisses, brillants et presque effet miroir.
J’utilisais auparavant Color Wow, mais je trouve que celui-ci est encore plus efficace. Mes cheveux sont plus brillants et, étonnamment, je peux attendre une journée de plus avant de les laver.
Je cherchais une alternative plus abordable, car j’ai les cheveux longs et j’utilise beaucoup de produit. De ce côté-là, c’est une excellente option.
En revanche, le parfum est très discret, avec une légère odeur florale à peine perceptible. C’est un peu dommage, car j’adore les soins capillaires qui laissent une bonne odeur dans les cheveux. I recrived this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
shiny hair ever
11 days ago
Leaves my hair smooth, sleek, and frizz-free without feeling heavy. Heat styling is easier, and my hair stays soft with a healthy shine.
I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Really Works
11 days ago
I have been using L’Oreal EverPure Iron Sleek Coat. Spray makes for easy even application. It has the ability to create a water, resistant shield, which keeps your hair from frizzing even on those awful human days. It has a beautiful floral scent. Adds shine and a silky finish to your hair. A game changer for anyone who wants to control frizzy hair. I have received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Best product ❤️
11 days ago
My hair feels softer, looks smoother, and is easier to style after using it. I also noticed it helps keep my hair neat throughout the day. Overall, I’m pleased with how well it works. I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
4 out of 5 stars.
Great for shiny blowouts
11 days ago
[This review was collected as part of a promotion.] I recently was able to try the L’Oréal EverPure Iron Sleek Coat and I have to say it is wonderful. Definitely a little bit of product goes a long way so be mindful of that especially near your roots as it can end up looking greasy. But this is very similar to the WOW dream coat and works very well to add shine and reduce frizz. I also think the bottle is great and the nozzle mechanism makes it really easy to spray into the hair evenly. Overall it’s glossy and helps keep your hair styled in humidity. In my experience it also works best for blowouts or straightening.
Originally posted on lorealparisusa.com
5 out of 5 stars.
Less frizz and more smooth 2b wavy hair
11 days ago
I received this product for free from Topbox Marketing in exchange for my honest review. As someone with 2B wavy hair, the L'Oréal Paris EverPure Iron Sleek Coat has become a staple in my routine. It leaves my hair noticeably smoother, softer, and so much less frizzy without weighing it down. My waves still have movement, but everything looks sleeker and healthier. My hair genuinely hasn't looked this good in a long time.
Yes, I recommend this product.
Originally posted on TopBox Marketing
5 out of 5 stars.
Detangle and makes my hair less frizzy!
11 days ago
This is a great find and I’ll definitely be rebuying after I finish the product. I have frizzy hair, and this works very well to detangle and protect my hair before blow drying. After blow dry my hair becomes softer, which is really surprising. I received this product for free from Topbox Marketing for testing and review purposes.
Yes, I recommend this product.
Originally posted on TopBox Marketing
9 – 38 of 187 Reviews
