Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.8 out of 5
216 Reviews

Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.8 out of 5
216 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 - $16
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. GoodBehavior also helps to cut down on blow-drying time and helps to 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

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

Videos


Reviews

average rating 4.8 out of 5
Based on 216 reviews
  • 5 Stars
    181 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
Customer photos and videos
216 Reviews
Reviewed by Juliana F.
Verified Buyer
I recommend this product
Age Range
25 - 34
Hair Description
  • Curly
  • Thin
  • Chemically-Treated
Product Standouts
  • Smells Great
  • Reduces Frizz
  • Gives Healthy Appearance
  • Adds Shine
Rated 5 out of 5
Review posted

Amazing product!!

It really makes your hair behave!!! I have curly hair and it helps a lot!!! Best product from IGK (even better than the dry shampoo that for me is the best on the market!!!)

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Results
Rated 5 out of 5
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Reviewed by Katherine R.
Verified Buyer
I recommend this product
Age Range
35 - 44
Hair Description
  • Chemically-Treated
  • Damaged
  • Coarse
  • Dry
Product Standouts
  • Adds Shine
  • Moisturizes
  • Smells Great
  • Smooths
Rated 5 out of 5
Review posted

Extra Smooth

Extra smooth shine to my hair

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Results
Rated 5 out of 5
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Reviewed by donna c.
Verified Buyer
I recommend this product
Age Range
55 - 64
Hair Description
  • Wavy
  • Thin
  • Color-Treated
Product Standouts
  • Smooths
  • Adds Shine
  • Gives Healthy Appearance
  • Reduces Frizz
Rated 5 out of 5
Review posted

Love this product!

This is so good when you use a straightener

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Results
Rated 5 out of 5
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Reviewed by Lizz M.
Verified Buyer
I recommend this product
Age Range
25 - 34
Hair Description
  • Curly
Product Standouts
  • Adds Shine
  • Gives Healthy Appearance
  • Great Ingredients
  • Reduces Frizz
Rated 5 out of 5
Review posted

Great product!

I use this everyday ... love it

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Results
Rated 5 out of 5
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Reviewed by Emily B.
Verified Buyer
I recommend this product
Age Range
18 - 24
Hair Description
  • Curly
  • Straight
  • Thin
  • Color-Treated
Product Standouts
  • Adds Shine
  • Softens Hair
  • Strengthens
  • Smooths
  • Reduces Frizz
Rated 5 out of 5
Review posted

Deal of the century

I love this spray and there’s nothing I don’t like about it. I’ve tried so many products but will never use anything else besides this

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Rated 5 out of 5
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