

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

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Customer Image, click to open customer review

Customer Image, click to open customer review

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Reviews & Ratings
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Paola M.
09-08-2025I just used it for the first time and I’m very proud I bought it! I didn’t expect it to be so hydrating and protective! My hair gets dry and frizzy not too long after I use heat on it but when I sprayed this before applying heat it made a huge difference in my hair texture. Feels softer and not as damaged. U should buy it!
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Maribel F.
09-08-2025I've been using the L'Oréal Paris Sleek It Iron Straight Heat Spray for a few weeks now, and I honestly love it. I straighten my hair often, and this spray makes a noticeable difference my hair feels silky, soft, and looks so shiny after styling. It also seems to protect really well from heat because I haven't noticed any dryness or breakage since I started using it.The spray is lightweight and doesn’t make my hair greasy or stiff, which is a huge plus. I also really like the scent it’s fresh but not overpowering. Just a few sprays are enough, so the bottle lasts a long time.Overall, this has become a must-have in my hair routine. If you want sleek, frizz-free hair that still feels healthy, definitely give it a try!
Technical Specifications
About this item 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 L'Oreal Paris Beauty: A leading total beauty care company based in Paris, we offer innovative products and unique expertise from beauty experts in makeup, skin care, hair care, styling and hair color