Good Behavior 4 in 1 Prep Spray

4-in-1 Prep Smoothing Spray

This multi-tasking hair prep spray is the first step in any hair routine. It gently detangles, controls frizz for up to 24 hours, protects against heat and adds shine. Its weightless formula primes the hair for any styler—leaving it smooth, shiny and frizz-free.

We gave Good Behavior 4 in 1 Prep Spray a new look! Packaging may vary.

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What it is
A multi-tasking, IGK Good Behavior hair prep spray that detangles, protects against heat, controls frizz, enhances shine.
Key Benefits
  • Color Care Color Safe
    Color Care Color Safe
  • Frizz Control
    Frizz Control
  • Heat Protectant
    Heat Protectant
  • Hydrate
    Hydrate
  • Lightweight Weightless
    Lightweight Weightless
  • Safe For Chemically Treated Hair
    Safe For Chemically Treated Hair
  • Shine
    Shine
  • UV Protection
    UV Protection
Who it's best for
  • Straight
  • Wavy
  • Curly
  • Coily
How to use
Apply evenly to damp, clean hair before your styler| Comb through| Blow dry or style as desired| TIP: For the perfect frizz-free blowout that lasts, apply Good Behavior Spirulina Protein Smoothing Spray (sold separately).
Safe for
It is safe for color-treated and fine, medium to thick, and coarse texture hair. This product is vegan and cruelty-free. It is free of gluten, artificial colors, triethanolamine, mineral oils, harsh detergents, methylisothiazolinone/methylchloroisothiazolinone, and petrochemicals.
Key Ingredients
  • Spirulina Protein
    Spirulina Protein

    Strengthens and nourishes hair

  • Coconut Oil
    Coconut Oil

    Enhances shine and delivers an easy slip for detangling without breakage

  • Aqua/Water/Eau
  • Cetearyl Alcohol
  • Silicone Quaternium-8
  • Spirulina Maxima Extract
  • Cocos Nucifera (Coconut) Oil
  • Glycerin
  • Panthenol
  • Rosa Canina Seed Oil
  • Salvia Hispanica Seed Oil
  • Helianthus Annuus (Sunflower) Seed Extract
  • Rosa Centifolia Flower Water
  • Sambucus Nigra Flower Water
  • Glycolic Acid
  • Behentrimonium Methosulfate
  • PEG-12 Dimethicone
  • Trideceth-10
  • Potassium Sorbate
  • Polyquaternium-59
  • Cetrimonium Chloride
  • Butylene Glycol
  • Sodium PCA
  • Sodium Lactate
  • Arginine
  • Aspartic Acid
  • Cystine Bis-PG-Propyl Silanetriol
  • PCA
  • Glycine
  • Alanine
  • Serine
  • Valine
  • Isoleucine
  • Proline
  • Threonine
  • Citric Acid
  • Histidine
  • Phenylalanine
  • Sodium Benzoate
  • Fragrance (Parfum)
  • Phenoxyethanol
  • Ethylhexylglycerin
Videos
average rating 4.7 out of 5
Based on 292 reviews
  • 5 Stars
    243 Reviews
  • 4 Stars
    28 Reviews
  • 3 Stars
    5 Reviews
  • 2 Stars
    6 Reviews
  • 1 Star
    10 Reviews
93% of reviewers would recommend this product to a friend
Results
Rated 4 out of 5
Customer photos and videos
292 Reviews
Reviewed by Annie W.
Verified Buyer
I recommend this product
Age Range
55 - 64
Hair Description
  • Wavy
  • Color-Treated
Product Standouts
  • Adds Shine
  • Softens Hair
  • Smooths
  • Smells Great
  • Reduces Frizz
Rated 5 out of 5
Review posted

Awesome product

I have bought so many different smoothing products over the years and this one stacking up to be my favorite yet. Even my stylist noticed how smooth my hair was! Will be purchasing again!!

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Results
Rated 5 out of 5
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Reviewed by Heather M.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Thin
Rated 5 out of 5
Review posted

Best product ever!

Best product!

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Results
Rated 5 out of 5
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Reviewed by PAULINE M.
Verified Buyer
I recommend this product
Age Range
55 - 64
Hair Description
  • Wavy
  • Color-Treated
Product Standouts
  • Softens Hair
  • Smooths
  • Gives Healthy Appearance
Rated 5 out of 5
Review posted

Pauline Mollette

Since I started using IGK products, my hair has never looked better!

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Results
Rated 5 out of 5
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Reviewed by Marie B.
Verified Buyer
I recommend this product
Age Range
65+
Hair Description
  • Straight
  • Thick
Product Standouts
  • Adds Shine
  • Moisturizes
  • Smooths
  • Gives Healthy Appearance
Rated 5 out of 5
Review posted

Good Behavior

It's the best! It detangles my hair and protects it from my hair dryer and straightener! Love this stuff!

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Results
Rated 5 out of 5
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Reviewed by Allison M.
Verified Buyer
I recommend this product
Age Range
35 - 44
Hair Description
  • Wavy
  • Thick
  • Coarse
  • Damaged
  • Color-Treated
Product Standouts
  • Softens Hair
  • Moisturizes
  • Strengthens
  • Smooths
  • Smells Great
Rated 5 out of 5
Review posted

A must have for coarse, thick manes!

Great detangler and anti frizz prep! I’ve used a few times now and love the results!

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Results
Rated 4 out of 5
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Reviewed by Lakshmi s.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Curly
  • Dry
  • Color-Treated
Rated 5 out of 5
Review posted

Love this product!

I love this product! It makes my hair, feel shiny, and smooth

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Results
Rated 4 out of 5
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Reviewed by Paul R.
Verified Buyer
I recommend this product
Age Range
65+
Hair Description
  • Wavy
Rated 5 out of 5
Review posted

No frizz

Sooo excited! It really works❤️

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Results
Rated 5 out of 5
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Reviewed by Tami H.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Curly
  • Wavy
  • Thick
  • Color-Treated
Product Standouts
  • Adds Shine
  • Softens Hair
  • Gives Healthy Appearance
  • Reduces Frizz
Rated 5 out of 5
Review posted

Must have

Definitely added shine to my hair care regiment. My son, who also has the same thick hair, uses it.

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Results
Rated 4 out of 5
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Reviewed by Della E.
Verified Buyer
I recommend this product
Age Range
55 - 64
Hair Description
  • Thin
  • Wavy
Product Standouts
  • Smells Great
  • Adds Shine
  • Reduces Frizz
  • Gives Healthy Appearance
  • Smooths
Rated 5 out of 5
Review posted

SorY

Smells wonderful, works very well , not oily at all!!

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Results
Rated 5 out of 5
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Reviewed by Laura S.
Verified Buyer
I recommend this product
Age Range
45 - 54
Hair Description
  • Curly
  • Thick
  • Dry
  • Color-Treated
Product Standouts
  • Softens Hair
  • Moisturizes
  • Smooths
  • Smells Great
  • Reduces Frizz
Rated 5 out of 5
Review posted

OMG!!

AMAZING!!! I use this on my curly hair and NO MORE FRIZZ!! I spray it in, scrunch my curls and let my hair air dry. It works WAY better than I had ever imagined it would! Oh! And the smell?!? INCREDIBLE!!!

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Results
Rated 5 out of 5
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CRUELTY FREE
No animals were harmed. Ever.
Gluten-Free
No traces of wheat anywhere.
Vegan
No harsh, harmful chemicals.
CRUELTY FREE. GLUTEN-FREE. VEGAN