# IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control

IGK Good Behavior Spirulina Protein Smoothing Spray offers heat protection and frizz control for a glossy finish—great for daily heat styling and.

- [Original product page](https://www.ofertitastop.com/us/product/igk-good-behavior-spirulina-protein-smoothing)
- [View offer](https://www.ofertitastop.com/us/visit/igk-good-behavior-spirulina-protein-smoothing)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-22T22:31:51.507Z
- Brand: IGK
- Model: 2122158
- MPN: 1
- EAN / GTIN: 0810021400242
- SKU: ofertitastop-us-95386
- Category: Health & Beauty > Personal Care > Hair Care > Hair Styling Products
- Source store: amazon US
- Active deal: No
- Rating: 4.3 / 5
- Reviews: 5267

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## What it is
IGK Good Behavior Spirulina Protein Smoothing Spray is a heat-activated hair styling spray designed to mimic keratin-like smoothness with four days of frizz control and up to 450°F heat protection. It can be sprayed on damp or dry hair and then styled with heat to achieve a sleek, glassy finish. The formula uses formaldehyde-free bonding polymers to deliver a frizz-free, high-shine coating, aiming to reduce blow-drying time while guarding against humidity.

## How it works on paper
On the surface, this product combines heat protection with a coating that helps minimize frizz and boost shine. The bonding polymers are formulated to emulate a treated look without the commitment of a salon keratin treatment. It’s positioned as a multipurpose tool: protect hair during heat styling, cut down styling time, and improve manageability in humid conditions.

## Benefits you’ll notice
If you prioritize a smooth, glossy finish, this spray can help you achieve that glassy look when used with heat. The claim of 4-day frizz control suggests longer-lasting results between washes, which could reduce daily styling effort. The heat protection up to 450°F means you have a high threshold before heat-related damage becomes a concern, assuming you follow recommended usage.

## What could be less convincing
On paper, four-day frizz control sounds ambitious, but real-world results vary with hair type and climate. If your hair leans very naturally frizzy or you’re in extreme humidity, expectations should be tempered. Also, as with many heat-activated stylers, results depend on proper application and drying technique.

## Who it’s for
This product tends to suit anyone seeking a sleek, frizz-controlled look with minimal effort, especially if you use heat regularly and want faster blow-drying times. It may appeal to those who want keratin-like shine without permanent chemical treatments or the longer-term commitments of professional services.

## Who it isn’t ideal for
If you have very fine or color-treated hair that reacts to heavier coatings, you might find the finish too weighty or the shine excessive. If you prefer a lightweight hold or you don’t use heat often, there may be lighter alternatives that suit your routine better.

## When it makes sense to buy
Consider this spray if you want: a heat-protective styling aid, frizz control on damp or dry hair, and a strong shiny finish that’s easy to replicate at home. It’s particularly relevant when you’re aiming for a salon-like smooth look with shorter styling time and you regularly battle humidity.

## What to check before buying
- Confirm your typical styling routine: do you rely on heat to shape your hair regularly? If yes, this could integrate well.
- Consider your hair type: heavier coatings can weigh down very fine hair, if your hair is naturally straight or slightly wavy, you’ll want to test the finish.
- Evaluate humidity exposure: if you’re in a very humid climate, the frizz-control claim is a key consideration.

## How it compares in practice
If you’re choosing between a heat-protectant spray and a traditional keratin treatment, this product offers a no-commitment option that aims for keratin-like aesthetics without a salon appointment. It also serves as a middle-ground choice between basic heat protection sprays and heavier serums, providing a balance of gloss and control rather than a heavy, matte result.

## Practical use example
After washing, spray onto damp hair from mid-length to ends, then blow-dry with a round brush. If you’re aiming for a glassy finish, finish with a brief pass of a flat iron on small sections. On a humid day, you’ll notice the product helping to curb flyaways and keep the shine consistent without a chalky afterfeel.

## FAQ
- How should I apply it for best results? Apply to damp hair before heat styling and then use your usual heat tool temperatures up to 450°F.
- Will it make my hair feel heavy? Some users report a notable shine, if your hair is very fine, start with a light mist and adjust as needed.
- Is it suitable for color-treated hair? The base description doesn’t specify, so test a small strand first to ensure there’s no unwanted effect.

## Final decision
Is it worth it? If you want keratin-like smoothness and strong humidity resistance without a salon treatment, this spray offers a compelling blend of benefits and practicality. It makes sense for daily heat styling enthusiasts who value time savings and a glossy finish, while keeping expectations realistic about how long-lasting the frizz control will be.

## Images

![IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control — 1](https://www.ofertitastop.com/i/VR5jDgGiFuE5hNE8j1Ta7FxcdC5rpJ1_hRnFbo6tpcS1qcXiNTH8zhunNdlhn2yRatyeZZOzWtnYp21pL7C-qDTSCBNOQrIiUF_TiCZZ3bJ9eXAznMB8Hg.jpg)

![IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control — 2](https://www.ofertitastop.com/i/FFeKSii6U8RpffBotox4tydfsbKppWV3tP2paUjA2-BrLYaNM3p3mpWnhZlf_WluDUyZhbsyuiUdilRDEqu5mk7leBHBxOelswHOJuiFDbNY-XbncxSNwA.jpg)

![IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control — 3](https://www.ofertitastop.com/i/f_UlXXbKI3SoKDhUX1Z9ocjJYRZeL_ig0_Syh9gvdfBXV-igThwiY3UJe_9aWFXPbrjUexSxgk70X1JZVhEQ5glhM5XgYQmh6MJXW6eMQ7wAn0VSuCzLsg.jpg)

![IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control — 4](https://www.ofertitastop.com/i/3gAs9QmM1tvfYC98lYAfnVbPAt22OAMqBm5tRIgWt6zHJiwux6oARUW0U133q-TdCdUBjkqCLFRXnulWSrzoPlVYdY5GsqNq6DRsZ7_xsyh9RGkRNnnO4w.jpg)

![IGK Good Behavior Spirulina Protein Smoothing Spray: Heat Protectant for Frizz Control — 5](https://www.ofertitastop.com/i/wcfAM9Yip_dtVcuZC51yPUfcNN8WcN0oiwQIEpsHlr3rihKS4pEBxMCxsdJvQ3kjUCVjZ1b1FCUBpEy8G-WF5Z1GxxpNloOYdrV_C127gbfIenK2mIC3ng.jpg)