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Key Ingredients

  • GOOD BEHAVIOR PREP SPRAY : 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 GOOD BEHAVIOR SMOOTHING SPRAY : Alcohol Denat. Hydrofluorocarbon 152a Butyl Ester of PVM/MA Copolymer PEG/PPG-17/18 Dimethicone Aqua/Water/Eau Parfum/Fragrance 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

Why
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GOOD BEHAVIOR | Smoothing Kit

$80.00 $100.00
(1522 Reviews)
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At-Home Keratin-Like Treatment

Good Behavior trio gives your hair the ultimate shine and frizz control
  1. First up is Good Behavior Prep Spray, which gently detangles, controls frizz for up to 24 hours, protects against heat, and adds shine. 

  2. Next up, Good Behavior Smoothing Spray. This keratin-like treatment in a can provides up to 24 hours of frizz control, 450°F heat and UV protection, and cuts down on blow-drying time.

  3. Final steps, Good Behavior Smoothing Blowout Balm.  This heat-activated formula starts as a thick cream and then melts immediately into your hair when you blow-dry.  It provides lasting sleekness, 72-hour frizz control, 450°F degree heat protection, and incredible shine.
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Quantity 1
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$80.00 $100.00

How to use

  • Apply Good Behavior 4-in-1 Prep Spray on clean damp hair to detangle and prep for blowout.

  • For thin hair, section damp hair in four pieces, apply Good Behavior Smoothing Spray liberally.

  • For medium to thick hair, section damp hair, apply Good Behavior Blowout Balm starting small, adding more as needed. Blow dry and style as desired.

  • Pro tip: Good Behavior 4-in-1 Prep Spray works great as a curl refresher to revive curl pattern and provide moisture to curly hair.

KEY INGREDIENTS

FULL INGREDIENT LIST

What it is

  • These bundles contain our best-selling Good Behavior smoothing trio for is the ultimate styling routine for frizz-free, silky, keratin-like hair style routine that lasts for up to 72 hours. Prime, protect, and perfect for your sleekest hair ever.

WHO IT’S
BEST FOR

  • STRAIGHT

  • WAVY

  • CURLY

  • COILED

  • EXTRACOILED

RECENTLY VIEWED

Write a Review
average rating 4.4 out of 5
Based on 1522 reviews
  • 5 Stars
    1106 Reviews
  • 4 Stars
    150 Reviews
  • 3 Stars
    87 Reviews
  • 2 Stars
    55 Reviews
  • 1 Star
    124 Reviews
76% of reviewers would recommend this product to a friend
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1522 Reviews
Reviewed by Angela
Good Behavior Smoothing Spray
Reviewing
Good Behavior Smoothing Spray
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

I love all things IGK, the good behavior line is phenomenal for my hair! It’s never looked so good.

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Reviewed by Angela
Good Behavior 4 in 1 Prep Spray
Reviewing
Good Behavior 4 in 1 Prep Spray
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

I love all things IGK, the entire good behavior line is phenomenal in my hair.

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Reviewed by Dolores
Good Behavior Blowout Balm
Reviewing
Good Behavior Blowout Balm
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Works well when blow drying hair out. No frizz. Not heavy.

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Reviewed by Nicole
Good Behavior Blowout Balm
Reviewing
Good Behavior Blowout Balm
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Great product for hair !

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Reviewed by Danielle
Verified Reviewer
Good Behavior Blowout Balm
Reviewing
Good Behavior Blowout Balm
I recommend this product
Age Range
35 - 44
Hair Description
  • Straight
  • Thick
  • Coarse
Product Standouts
  • Softens Hair
  • Moisturizes
  • Smooths
  • Reduces Frizz
  • Gives Healthy Appearance
Rated 5 out of 5
Review posted

So smooth!

This is my holy grail hair product, please never discontinue it! I have thick, coarse Korean hair and this is the only product I've used that has successfully smoothed my hair and kept it that way. I frequently heat style and my hair is soft and protected after using this.

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Results
Rated 5 out of 5
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