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Good Behavior Spirulina Protein Smoothing Spray

IGK

Current Price $38.00

Final Sale—no returns or exchanges

 
5.6 ozPick up today
 

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Highlights

  • Good for: Heat & sun protection
  • Anti-frizz

Details & care

What it is: A spray made with spirulina protein that strengthens and nourishes hair.

What it does: The spirulina 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.

  • 5.6 oz.
  • Made in the USA
  • Item #10168520

Ingredients

Active Ingredients: Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, Vanillin, PEG/PPG-17/18 Dimethicone, Water (Aqua/Eau), C12-15 Alkyl Benzoate, Aminomethyl Propanol, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Silicone Quaternium-16, Undeceth-11, Phenoxyethanol, Cinnamidopropyltrimonium Chloride, PEG-12 Dimethicone, Glycerin, Spirulina Platensis Extract, Butyloctanol, Undeceth-5, Ethylhexylglycerin, Fragrance (Parfum), Acetic Acid, Arctium Lappa Root Extract
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging

Shipping & returns

This item is only available for pickup at select Nordstrom Rack stores. Exclusions apply for orders to Alaska, Hawaii and Puerto Rico. Learn more about our shipping & returns policies.

This item is Final Sale and is not eligible for returns or exchanges.

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Reviews

(1169)
3.9 out of 5
Write a Review

Most helpful positive review

June 22, 2024
Amazing at taming frizz
It's the only product that tames my frizzy hair in the humid summer. I wish the smell weren't so strong, but I'll deal with it. It's that good.
Norma6
Verified purchase
Reposted from nordstrom.com

Most helpful critical review

Aug 16, 2025
Smells toxic!!
If I cooks five zero stars, I would. This product smells horrible and full of chlorofluorocarbons. And it doesn't even work all that well.
makeena2
Reposted from nordstrom.com

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5 stars
58%
4 stars
9%
3 stars
8%
2 stars
8%
1 star
16%
Sort by Most Helpful
Size
makeena2
Reposted from nordstrom.com
Aug 16, 2025
Smells toxic!!
If I cooks five zero stars, I would. This product smells horrible and full of chlorofluorocarbons. And it doesn't even work all that well.
Lenalovesretirement
Reposted from nordstrom.com
Verified purchase
Dec 17, 2024
Spray nozzle difficult to hold down while spraying
Not worth the expense
Norma6
Reposted from nordstrom.com
Verified purchase
June 22, 2024
Amazing at taming frizz
It's the only product that tames my frizzy hair in the humid summer. I wish the smell weren't so strong, but I'll deal with it. It's that good.
Hanna
Reposted from igk
June 3, 2024
Fine straight/wavy highlighted hair
I love this product! I try to make sure I never run out of it. I have fine straight highlighted hair that goes wavy if I don’t style it. This tames my frizz and helps my hair look healthier than it is.
M.A.
Reposted from igk
Apr 26, 2024
Does what it says. So easy to get the results you want!
It is excellent. As a person who has gotten numerous keratin treatments in the past, this is a much better way to go. If you have thin hair like me, start out lighter with the amount used. Sometimes, I spray it on my round brush as I am blowing my hair.
LS B.
Reposted from igk
Apr 6, 2024
Terrific flat iron hair product!
I got it because my stylist uses it all the time. It left my hair very “finished” and smooth every time I left the salon. On my last appointment, I saw the can and said, “What is that? I love the texture and body finish to my hair”. And boom, she said, “Here...take this with you today. I have more in the back”.
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Good Behavior Spirulina Protein Smoothing Spray
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Current Price $38.00