---
product_id: 437083514
title: "GOOD BEHAVIOR Spirulina Protein Smoothing Spray | Keratin Like Treatment + Frizz Control + Heat Protectant | Vegan + Cruelty Free | 5.6 Oz"
brand: "igk"
price: "¥13169"
currency: JPY
in_stock: true
reviews_count: 6
category: "Igk"
url: https://www.desertcart.jp/products/437083514-good-behavior-spirulina-protein-smoothing-spray-keratin-like-treatment-frizz
store_origin: JP
region: Japan
---

# Vegan & formaldehyde-free 4-day frizz control 450°F heat protection GOOD BEHAVIOR Spirulina Protein Smoothing Spray | Keratin Like Treatment + Frizz Control + Heat Protectant | Vegan + Cruelty Free | 5.6 Oz

**Brand:** igk
**Price:** ¥13169
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game with glassy smooth confidence! ✨

## Quick Answers

- **What is this?** GOOD BEHAVIOR Spirulina Protein Smoothing Spray | Keratin Like Treatment + Frizz Control + Heat Protectant | Vegan + Cruelty Free | 5.6 Oz by igk
- **How much does it cost?** ¥13169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/437083514-good-behavior-spirulina-protein-smoothing-spray-keratin-like-treatment-frizz)

## Best For

- igk enthusiasts

## Why This Product

- Trusted igk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious:** Formaldehyde-free, vegan, and cruelty-free for guilt-free glam.
- • **Effortless Styling:** Spray on damp or dry hair and style with heat for instant transformation.
- • **Salon-Quality Shine:** Keratin-like smoothing for a sleek, glassy finish that turns heads.
- • **All-Day Frizz Control:** Locks out humidity and frizz for a flawless look that lasts 4 days.
- • **Ultimate Heat Defense:** Protects hair up to 450°F, cutting blow-dry time without damage.

## Overview

IGK GOOD BEHAVIOR Spirulina Protein Smoothing Spray is a vegan, formaldehyde-free heat protectant that mimics keratin treatment results. It offers 450°F heat protection, 4-day frizz control, and humidity resistance, delivering salon-quality shine and sleekness with every use.

## Description

A heat-protective blowout spray that mimics the smooth, frizz-free results of a keratin treatment. 100% agreed their hair looked like they got a keratin treatment at a salon.

Review: same as described - received at time, Recommended
Review: El aroma - Me encanta el aroma, la textura es muy ligera, el spray arroja el producto de manera uniforme en el cabello y el contenedor tiene bastante producto. Sin duda lo volveria comprar

## Features

- Plant protein rich in amino acids, vitamins, minerals and biotin to help heal hair, keep it healthy and nourish the scalp.
- Formaldehyde-free bonding polymers mimic the frizz-free high-gloss coating of a keratin treatment.
- Helps reduce drying time and protect against moisture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0895K6LG7 |
| Best Sellers Rank | #14,545 in Beauty ( See Top 100 in Beauty ) #18 in Hair Thermal Protection Sprays |
| Brand Name | IGK |
| Customer Reviews | 4.3 out of 5 stars 5,135 Reviews |
| Global Trade Identification Number | 00810021403670, 00810021404530 |
| Hair Type | All |
| Hair type | All |
| Item Form | Aerosol |
| Item Type Name | Hair Spray |
| Item Volume | 5.6 Fluid Ounces |
| Item Weight | 159 g |
| Item form | Aerosol |
| Liquid Volume | 186 Milliliters |
| Liquid volume | 186 Milliliters |
| Manufacturer | IGK |
| Material Type Free | Formaldehyde Free |
| Material type free | Formaldehyde Free |
| Number of Items | 1 |
| Product Benefits | Heat Protection, Humidity Resistant, Frizz Control |
| Product benefits | Heat Protection, Humidity Resistant, Frizz Control |
| Scent | Unscented |
| Scent Name | Unscented |
| UPC | 810021401270 810021403670 810021404530 810021404028 810021400242 |
| Unit Count | 5.6 Grams |

## Product Details

- **Hair type:** All
- **Liquid volume:** 5.6 Fluid Ounces
- **Material type free:** Formaldehyde Free
- **Product benefits:** Heat Protection, Humidity Resistant, Frizz Control
- **Scent:** Unscented

## Images

![GOOD BEHAVIOR Spirulina Protein Smoothing Spray | Keratin Like Treatment + Frizz Control + Heat Protectant | Vegan + Cruelty Free | 5.6 Oz - Image 1](https://m.media-amazon.com/images/I/61lT+8XoX4L.jpg)

## Questions & Answers

**Q: Does this have sulfate and can you use on kertian hair?**
A: As a brand representative for IGK, I will be happy to answer your question! All IGK products are formulated without sulfates SLS and SLES, making them safe to use on hair that is Keratin treated.  I hope this is helpful!

**Q: After using product and drying hair, does it help keep hair smooth in damp, foggy weather?**
A: I have very thick, curly, frizzy hair if I just dry with no product. This does help. Put on wet, then dry hair, then spray more on each section you flat iron. I still get curl in damp weather but not so much frizz. Maybe if I put more on but doing my hair is such a project. Try it. It does smell GREAT. If you don't like it just send it back. Best product I've found so far that at least does something. Otherwise, get a Brazilian Blowout. THAT DOES WORK BUT $$$ at the salon.

**Q: Should I use this spray before or after I add gel, other curling products etc(I always apply to wet hair)?**
A: As a brand representative for IGK, I will be happy to answer your question! If using in damp hair, it is recommended to be applied before gel. I hope this is helpful!

**Q: Is it oily on fine thin hair?**
A: As a brand representative for IGK, I will be happy to answer your question! Good Behavior Smoothing Spray is suitable for all hair types and is heat activated to aid in smoothing when applied to damp hair before blow-drying and in dry hair before styling with hot tools. You can use it either, or both ways! As long as it is used properly with heat, it should not contribute to an oily feeling in the hair. I hope this helps!

## Customer Reviews

### ⭐⭐⭐⭐⭐ same as described
*by H***M on 28 October 2024*

received at time, Recommended

### ⭐⭐⭐⭐⭐ El aroma
*by F***A on 9 February 2025*

Me encanta el aroma, la textura es muy ligera, el spray arroja el producto de manera uniforme en el cabello y el contenedor tiene bastante producto. Sin duda lo volveria comprar

### ⭐⭐⭐⭐⭐ Fantástico
*by J***S on 18 March 2026*

Me encanta su olor y como deja el pelo brillante, tengo pelo muy rizado y logra ayudarme mucho con el laciado..... También hace que el peinado me dure mas! Muchas Gracias!

## Frequently Bought Together

- IGK GOOD BEHAVIOR Spirulina Protein Smoothing Spray | Keratin Like Treatment + Frizz Control + Heat Protectant | Vegan + Cruelty Free |
- IGK GOOD BEHAVIOR 4-in-1 Prep Spray | Leave In + Detangle + Heat Protectant | Vegan + Cruelty Free |
- IGK Good Behavior Spirulina Protein Anti-Frizz Smoothing Blowout

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**Shop now:** [https://www.desertcart.jp/products/437083514-good-behavior-spirulina-protein-smoothing-spray-keratin-like-treatment-frizz](https://www.desertcart.jp/products/437083514-good-behavior-spirulina-protein-smoothing-spray-keratin-like-treatment-frizz)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-04*