- GOOD BEHAVIOR 4-in-1 Prep Spray | Leave In + Detangle + Heat Protectant | Vegan + Cruelty Free | 7 Oz

I’ve been using IGK Good Behavior 4-in-1 Prep Spray for a few weeks on damp hair before blow-drying, and it’s become part of my regular routine. It detangles easily, helps control frizz, and leaves my hair noticeably smoother after heat styling. The spray is lightweight and distributes evenly without making my hair feel greasy or heavy. I like that it combines leave-in conditioning, detangling, and heat protection in one step, which cuts down on the number of products I need. My hair looks polished and soft with a healthy shine, not flat or stiff. The scent is clean and subtle, and the vegan, cruelty-free formula is a bonus. For very dry ends, you may still want an oil, but for everyday prep and heat styling, this works really well. Overall, it’s an effective all-in-one spray that delivers on its claims, and I would repurchase.

I recently tried the IGK GOOD BEHAVIOR 4-in-1 Prep Spray and here are my thoughts: From the moment I sprayed it on towel-damp hair, I could tell the product was lightweight and non-gummy. It has a fresh, clean scent that doesn’t overpower. As a leave-in formula, it managed to smooth my hair quite nicely—my usual frizz and flyaways calmed down significantly after using it. Detangling was much easier: the spray gave enough slip that I didn’t feel like I was tugging through knots. When I applied heat tools (blow-dryer + flat iron), I felt confident that the “heat protectant” claim had substance — my hair looked shiny and smooth afterward, without that dull or brittle feel I sometimes get. On the flip side: if your hair is extremely coarse or very long, you might need to use more than the suggested amount. Also, while it helps manage frizz and detangling, it’s not a deep-conditioning treatment — you’ll still want a good mask or conditioner in your routine for heavy repair. Overall, I’m impressed with how multi-functional this spray is. If you’re looking for a time-saving step that covers multiple bases—leave-in treatment, detangler, heat protectant—with ethical credentials, this one is definitely worth a try. I’ll likely keep it in my rotation

I've been using the IGK Good Behavior 4-in-1 Prep Spray for several months now, and it's been a game-changer for my hair routine. My hair is fine, thin, and tends to get oily, so I'm always cautious about using products that might weigh it down. This spray, however, is lightweight and doesn't leave any residue, making it perfect for my hair type. What I Love: Frizz Control: Keeps my hair smooth and manageable, even on humid days. Heat Protection: Provides excellent protection when I use heat styling tools, reducing damage and keeping my hair healthy. Detangling: Makes combing through wet hair effortless, with noticeably less breakage. Shine and Softness: Adds a healthy-looking shine and softness without making my hair feel greasy or heavy. Scent: The coconut scent is pleasant and not overpowering, adding a fresh touch to my hair. Application: I apply it to damp hair before blow-drying, and it distributes evenly without any residue. Size: The 7 oz bottle is generously sized and lasts a long time, even with regular use. Overall, this product delivers on its promises. It's a bit on the pricier side, but considering the results and the fact that a little goes a long way, it's worth every penny.

The best hair heat protectant and detangler Smells amazing Effortlessly detangler my string fine hair when wet I even use it prior to curling on my dry hair and it has been my hat saving grace Controls my flyaways and frizz Gives my hair life gives it volume Great value for the price and it doesn’t leave your hair feeling sticky or leave residue

Decided to give this product a try because of social media. It’s worth the buy, you get plenty of product in there and I like that it’s a spray. It smells amazing my boyfriend compliments my hair smell when i use this. I have bleached platinum blonde hair and this helps soften and untangle my hair. I also noticed that my hair won’t get so frizzy or tangled when i wake up in the morning when I use this. Doesn’t leave your hair feeling heavy or sticky, it’s very light and definitely makes a difference.

I got this in an Ipsy bag about approximately 4 years ago and came here to buy more. I don't get Ipsy bags any more and there is literally nothing else I received from an Ipsy bag that I have ever sought to buy again aside from this spray. I use before styling and also afterwards. It is a great detangler, smoother, protectant, moisturizer, everything. It was a life saver for school mornings with my daughter's hair. She would wake up with a frizzy curly mess and this would tame it in just a few sprays. It also smells wonderful. I have searched for whatever scent this is, and I still haven't the slightest idea, but I just love it.

I love this product so much!!! I can tell a huge difference in my hair when I don't use it. It is a great detangler and makes my hair nice and smooth

3 stars only because it doesn’t really help with frizz, it’s smells great and it works great if your using it for heat protection.

🌟🌟🌟🌟🌟amazing setting spray. Love it. Thanks Amazon and seller.

It works so well

Was a bit skeptical about this product but it works great for the first 48hrs, soft hair no frizz

ماحمى شعري من الحراره بالعكس تكسر شعري اكثر واكثر

Love this spray. I have very long hair that needs extra moisture, it helps with tangles and also helps protect the hair from heat styling. I have tried many brands and this is my favorite!