IGK Good Behavior Anti-Frizz Smoothing Serum – Boosts Shine, Seals Out Humidity, UV & Heat Protection, For Dry Frizz-Prone Hair, 1.3 oz
$34.00
Price: $34.00
(as of Aug 19, 2025 05:55:28 UTC – Details)
From the brand
Build the Perfect Routine
IGK Hair Care
Permanent Color Kits
Package Dimensions : 5.79 x 3.86 x 1.3 inches; 3.03 ounces
UPC : 810021406206
Manufacturer : IGK Hair
ASIN : B0F5YNSGNX
Best Sellers Rank: #20,193 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #48 in Hair Styling Serums
Customer Reviews: 4.0 4.0 out of 5 stars 74 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Customers say
Customers have mixed opinions about the hair serum’s effectiveness, with some finding it an amazing anti-frizz product while others say it didn’t work well. The product receives positive feedback for its shine-enhancing properties.
8 reviews for IGK Good Behavior Anti-Frizz Smoothing Serum – Boosts Shine, Seals Out Humidity, UV & Heat Protection, For Dry Frizz-Prone Hair, 1.3 oz
Add a review

$34.00
Michelle Ybarra –
I LOVE THIS PRODUCT!!!!
I LOVE THIS PRODUCT! I honestly did not believe that it would work as good as it did. First time I used it, my hair stayed frizz free and looking styled even while is crazy humidty. I have gray hair that can be coarse and dry, this product took care of both.
Kindle Customer –
Amazing
Why did you pick this product vs others?:Went to Michigan and used this on my hair. Â It worked great with no frizz from the humidityÂ
Jeanne –
Shiny hair!!
Works great on my hair. Quick shipping and perfect condition upon receipt.
Michelle Baughman –
Humidityâ¦
I have course hair that gets frizzy in humidity. While this product helps it does not completely work for my type hair. While it did add shine I found it darkened my hair color slightly.
Amy R –
Amazing anti-frizz product
Love this! First anti-frizz product I’ve ever used that doesn’t weigh down my hair or make it look greasy.
Sue Lieb –
Stops the fly away!
I was afraid my hair would look greasy but just a tiny bit works great and it kind of soaks in in a few minutes, leaving my hair soft and healthy looking
Phyllis DiSalvo –
Not worth it.
Didnât work for me
A. Hunter –
Aveda Heat Relief is a better product.
I got caught up in the TikTok hype and purchased this for my very long, very thick, and frizzy hair. I usually use Aveda Heat Relief which I love, but after seeing the video review for this product – should have known as only one person modeling the product – I decided to try it. The price was good but, it left my hair stiff feeling, almost like a hairspray vs. creating a sleek shine as promised. I will continue using my Aveda Heat Relief!