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Key Ingredients

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Sleeker-Than-Sleek | Styling Kit

$78.40 $98.00
(1466 Reviews)
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  • The first step to any routine: detangle, fight frizz (up to 24hrs), protect against heat and add shine with Good Behavior 4-in-1 Prep Spray.
  • Heat-activated, super-smoothing Good Behavior Spirulina Protein Smoothing Spray transforms hair and delivers lasting sleekness and shine. 
  • Keep the frizz fighting going with our lightweight serum-in-oil formula Crybaby Anti-Frizz Smoothing Serum for an ultra-smooth frizz-free finish. 
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$78.40 $98.00

How to use

KEY INGREDIENTS

FULL INGREDIENT LIST

What it is

WHO IT’S
BEST FOR

  • STRAIGHT

  • WAVY

  • CURLY

  • COILED

  • EXTRACOILED

RECENTLY VIEWED

Write a Review
average rating 4.3 out of 5
Based on 1466 reviews
  • 5 Stars
    1066 Reviews
  • 4 Stars
    140 Reviews
  • 3 Stars
    87 Reviews
  • 2 Stars
    50 Reviews
  • 1 Star
    123 Reviews
76% of reviewers would recommend this product to a friend
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1466 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 Jamie
Crybaby Anti-Frizz Serum
Reviewing
Crybaby Anti-Frizz Serum
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Light and nourishing

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Reviewed by Dolores
Crybaby Anti-Frizz Serum
Reviewing
Crybaby Anti-Frizz Serum
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Love this because it handles the frizz. Using all IGK products together, it works well.

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Reviewed by Sandra S.
Verified Buyer
Crybaby Anti-Frizz Serum
Reviewing
Crybaby Anti-Frizz Serum
I recommend this product
Age Range
45 - 54
Hair Description
  • Wavy
  • Thick
  • Color-Treated
Product Standouts
  • Adds Shine
  • Smooths
  • Reduces Frizz
  • Gives Healthy Appearance
  • Softens Hair
Rated 5 out of 5
Review posted

Great product!

I’ve used a lot of serums and this one tops them all. I have semi wavy frizzy hair. This is the only product that helps the frizz and has the perfect shine without greasy look.

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Results
Rated 5 out of 5
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