Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.8 out of 5
Based on 210 reviews
Good Behavior
IGK Good Behavior smoothing spray
Good Behavior
Good Behavior
Good Behavior

Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.8 out of 5
Based on 210 reviews
A heat-protective blowout spray that mimics the smooth, frizz-free results of a keratin treatment. 100% agreed their hair looked like they got a keratin treatment at a salon.
Full Size - $32
Travel Size -
Size: 5.6 oz/ 186 mL

What it is

  • Spirulina protein strengthens and nourishes while an innovative formaldehyde-free bonding polymer mimics the coating and smoothing properties of a keratin treatment when activated by heat. IGK Good Behavior Spirulina protein smoothing spray also helps to cut down on blow-drying time and protect against humidity, heat and UV damage, leaving hair soft, shiny and frizz-free.
  • 24-hour frizz control. 450*F Heat Protection.

Key Benefits

  • Safe For Chemically Treated Hair

    Safe For Chemically Treated Hair

  • Frizz Control

    Frizz Control

  • Heat Protectant

    Heat Protectant

  • Shine

    Shine

Who it's best for

  • Straight
  • Wavy
  • Curly
  • Coiled
  • Tightly Coiled

How to use

  • 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.

Safe for

  • All hair types. Safe for Color and Chemically treated hair.
  • This product is vegan, cruelty-free, and formulated without gluten, petrolatum, and mineral oil.

Key Ingredients

  • Spirulina Protein

    Spirulina Protein

    Plant-based protein rich in amino acids, vitamins, minerals and biotin to help heal the hair, keep it healthy and nourish the scalp.
  • Innovative Bonding Polymers

    Innovative Bonding Polymers

    Formaldehyde-free bonding polymers mimic the frizz-free, high shine coating of a keratin treatment.

Products that give you the look you want with minimal effort:

  • Vegan
  • Cruelty free
  • Gluten free
  • No parabens or sulfates
  • UV and heat protection
  • Conditioning and color safe
  • Formulated without mineral oil

Related Products

Full list of ingredients

  • Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, PEG/PPG-17/18 Dimethicone, Aqua/Water/Eau, Vanillin, C12-15 Alkyl Benzoate, Aminomethyl Propanol, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Silicone Quaternium-16, Undeceth-11, PEG/PPG-18/18 Dimethicone, Glycerin, Cinnamidopropyltrimonium Chloride, Butyloctanol, Undeceth-5, Butylene Glycol, Spirulina Maxima Extract, Arctium Lappa Root Extract, Parfum/Fragrance, Alpha-Isomethyl Ionone

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Reviews

Write a Review
average rating 4.8 out of 5
Based on 210 reviews
  • 5 Stars
    175 Reviews
  • 4 Stars
    25 Reviews
  • 3 Stars
    7 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    2 Reviews
96% of reviewers would recommend this product to a friend
Results
Rated 4 out of 5
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210 Reviews
Reviewed by Monica C.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Wavy
  • Thick
  • Color-Treated
Product Standouts
  • Reduces Frizz
  • Gives Healthy Appearance
  • Smooths
Rated 5 out of 5
Review posted

Amazing

I decided to try this product after reading the reviews, although I doubted them because nothing ever seems to help my frizz. I must say that I am blown away at how good this product is. True to the reviews, it produces a similar effect as the Brazillian blowout. I personally have found that it works best for me when my hair is dry and the I follow it up with heat (styling dryer brush or iron).

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Results
Rated 5 out of 5
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Reviewed by Jodi Z.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Thick
  • Color-Treated
  • Wavy
Product Standouts
  • Adds Shine
  • Moisturizes
  • Smells Great
  • Gives Healthy Appearance
  • Smooths
Rated 5 out of 5
Review posted

Shine plus

I love how smooth this makes my color treated hair. It doesn’t make it greasy and the smell is great. I spray it on my damp hair before drying and just a small spritz after flat ironing.

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Results
Rated 5 out of 5
Image by Jodi Z.
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Reviewed by Fabiola L.
Verified Buyer
I recommend this product
Age Range
25 - 34
Hair Description
  • Straight
  • Color-Treated
Product Standouts
  • Softens Hair
  • Gives Healthy Appearance
Rated 5 out of 5
Review posted

Aaaaaamazinggg!

This started to make my hair so smooth as it dries, it’s amazing how with one use I felt the difference.

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Rated 5 out of 5
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Reviewed by Celeste P.
Verified Buyer
I recommend this product
Age Range
65+
Hair Description
  • Straight
  • Color-Treated
Product Standouts
  • Adds Shine
  • Strengthens
  • Smells Great
  • Smooths
  • Great Ingredients
Rated 5 out of 5
Review posted

IGK Good Behavior

Love this stuff. It makes my hair feel clean and soft without weighing it down--smells so good.

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Rated 5 out of 5
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Reviewed by Missy N.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Curly
  • Color-Treated
Product Standouts
  • Adds Shine
  • Softens Hair
  • Moisturizes
  • Smells Great
  • Smooths
Rated 5 out of 5
Review posted

Does what it says

I have fine curly hair that I straighten and I am admittedly a hair product junkie and I am always on a quest for that product that smooth and shines and keeps frizz at bay without making my hair feel like there is product actually in it . This is it ! My hair is chinchilla soft and ridiculously shiny! I keep two cans in hand at all times!

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Results
Rated 5 out of 5
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