Highlights
- Good for: Heat & sun protection
- Anti-frizz
Details & care
What it is: A travel-sized version of the heat-protectant smoothing 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.
- 2.4 oz.
- Paraben-free; sulfate-free; silicone-free; mineral oil-free; PEGs-free; gluten-free
- Made in the USA
- Item #10951087
Ingredients
Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, Vanillin, Fragrance (Parfum), 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, Acetic Acid, Arctium Lappa Root Extract.<br>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.
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.
Gift options
Write a gift message at Checkout and we'll email it to the recipient when their item is delivered
Need help finding the perfect gift? We've got you covered.
Most helpful positive review
Sept 17, 2025
Buy it if you want a sleek and shine hair.
Sleek and shine hair
Jmcmc
Verified purchase
Most helpful critical review
Feb 21, 2024
Not impressed!
I bought this even though it was pretty expensive. It does not smooth and make my hair shiny when I flat iron it. It makes it feel sticky and thick. Does not make it shine like the ads state. Won't buy again.
J M W.
Reposted from igk
Customer photos
Add your photo & review
Share your photo to help other shoppers.
5 stars
59%
4 stars
10%
3 stars
8%
2 stars
8%
1 star
15%
Sort by Most Helpful
Size
Jmcmc
Verified purchase
Sept 17, 2025
Buy it if you want a sleek and shine hair.
Sleek and shine hair
Was this helpful?
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”.
Stacey T.
Reposted from igk
Mar 21, 2024
This product works.
Im 49 and I have very kinky frizzy hair. Good behavior and my hair dryer together are incredible at taking the wave out and softening the ends. I get a lot of compliments on shine. I owe it to Good Behavior!
Lisa C.
Reposted from igk
Mar 11, 2024
Good behavior
I love it. It makes your hair, so soft so smooth no breakage. It’s a wonderful product.
