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Highlights
Summary
This heat-activated styler mimics the smooth, high-shine results of a keratin treatment with 4-day frizz control and 450°F heat protection. Spray on damp or dry hair and apply heat for a sleek, glassy finish.
Benefits
- Keratin-like treatment
- 450° F heat protection
- 4-day frizz control
Key Ingredients
- Bonding Polymers: Mimics the frizz-free, high-shine coating of a keratin treatment
- Spirulina Protein: Strengthens and nourishes
Formulated Without
- Gluten
- Parabens
- Sulfates
- Mineral oil
- Silicone
- PEGs
Item 2546436
Mist over damp hair in sections. Comb through, ensuring every strand is thoroughly coated from root to tip. Blow-dry in sections to seal in the treatment with heat. Style as usual or apply again and finish with a flat iron for maximum smoothing.
Precautions: FLAMMABLE. CONTENTS UNDER PRESSURE. Avoid spraying near eyes. Protect from sunlight. Do not expose to temperatures exceeding 120F. Do not pierce or burn, even after use. Keep away from heat/sparks/open flames/hot surfaces-no smoking. Do not spray on an open flame or other ignition source. Use only as directed. Intentional misuse by deliberately concentrating and inhaling contents may be harmful or fatal. Keep out of reach of children.
Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, Vanillin, Fragrance (Parfum), PEG/PPG-17/18 Dimethicone, Water (Aqua/Eau), C12-15 Alkyl Benzoate, Aminomethyl Propanol, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Silicone Quaternium-16, Undeceth-11, Phenoxyethanol, Cinnamidopropyltrimonium Chloride, PEG-12 Dimethicone, Glycerin, Spirulina Platensis Extract, Butyloctanol, Undeceth-5, Ethylhexylglycerin, Acetic Acid, Arctium Lappa Root Extract
Shipping Restrictions : This item cannot be shipped via air.
This brand is excluded from most Ulta Beauty coupons.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
My new HG smoothing spray!!
This is my new HG smoothing spray!!! If I blow dry my hair and style immediately (rarely happens) I don't have to worry too much about frizz but my hair holds a curl for days and the frizz just gets crazier as the days pass. Because of this, even when my hair has a nice curl, it never looks as good ...
Most Helpful Critical Review
Too harsh
The main ingredient is alcohol and it is way too harsh on my hair. First time I tried it I washed and conditioned with bars. I then let my hair air dry just a bit and sprayed the smoothing spray. OMG, I though I had a head full of split ends. Took blow drying and hot iron to get it under control. St...
841 results
Smooth, softer and frizz free HAir
Hair Type Wavy Hair
[I received this product in exchange for my honest review] I have been using IGK good behavior smoothing spray for a while now. i am really impressed. It leaves my hair smooth, softer and less frizzy withiut weighing it down. I love that it helps protect against the heat while also giving my hair a sleek polished look.it smells so good and little goes a long way..

My go to heat protectant
Hair Type Wavy Hair
[I received this product in exchange for my honest review] I am loving the IGK Good Behavior Smoothing Spray. It smells so good and protects my hair from the damaging effects of my heat styling. It doesn't weigh down my fine hair and it keeps the frizz at bay even in strong humidity! It's a must for fizzy fine hair like mine.


Smooth and shiny
Hair Type Very Curly Hair
[I received this product in exchange for my honest review] This smoothing spray works very nicely for curly hair and makes it less frizzy and more smooth and tamed looking. The amount of product that comes out of the nozzle it perfect.
Works like a charm in this Louisiana humidity
Hair Type Wavy Hair
[I received this product in exchange for my honest review] This product works! You don't need too much of it but it definitely made a difference in making my hair less frizzy. I live in Louisiana so it is very humid but this product kept my hair smooth all day. It didn't make my hair heavy. I applied while my hair was damp and after my hair was dried used a flatiron to curl my hair. It is heat activated and worked like a charm.

Not for me
Hair Type Wavy Hair
I received this product in exchange for my honest review. This IGK Good Behavior Spirulina Protein Smoothing Spray comes in a metal aerosol can with a plastic cap that snaps on. Since this product is an aerosol, it sprays nicely onto your hair. It does not make your hair, sticky or crunchy. I feel like it left my hair feeling nice and smooth with a slight shine. However, I do not feel like it helped my hair be straightened. It seemed to be protected from the heat as advertised, but I still have bumps in my hair, which would normally have been flat ironed out. The scent of the spray has a slight vanilla scent which stays in your hair for about 1-2 days. I also don't feel like this did much for my frizz. I have thick, wavy hair and don't feel this product is a good fit for me.
Questions
Q&A
Showing 3 out of 3 Questions
- Q
Is this product Extension safe? The extensions are human hair.
- Asked by Meenah
- Official Answer By IGK - Brand EngageHello! IGK products are formulated without sulfates SLS and SLES (known to break down the bonds used on hair extensions). IGK products should be safe to use on human hair extensions, however, due to the variety of bonding agents on the market, we recommend checking with your stylist - just to be safe! 🖤Was this answer helpful to you
- Q
Would you apply this product before or after any other hair care products? For example a hair volumizer or a root lifter.
- Asked by Wendy
- Official Answer By IGK - Brand EngageHi!! This should be applied on wet hair first. Other styling and volume products should be applied once hair is dry.Was this answer helpful to you
- Q
Can you use it on your hair when it is dry? Like for example I want to curl my hair with a rod, could I spray on before curling
- Asked by Lauren
- Official Answer By IGK - Brand EngageHello! Ideal usage is on damp hair, prior to styling, but it can also be used on dry hair prior to heat application. For maximum smoothing benefits, apply sparingly and finish with the preferred tool of your choice.Was this answer helpful to you