--- product_id: 223047853 title: "Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz" brand: "igk" price: "¥13031" currency: JPY in_stock: true category: "Igk" url: https://www.desertcart.jp/products/223047853-good-behavior-spirulina-protein-smoothing-spray-heat-protectant-5-6oz store_origin: JP region: Japan --- # 4-day frizz control & keratin-like shine Lightweight, non-greasy formula 450°F heat protection Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz **Brand:** igk **Price:** ¥13031 **Availability:** ✅ In Stock ## Summary > 💨 Blowout brilliance meets next-level heat defense! ## Quick Answers - **What is this?** Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz by igk - **How much does it cost?** ¥13031 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/223047853-good-behavior-spirulina-protein-smoothing-spray-heat-protectant-5-6oz) ## 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 - • **450°F Heat Shield:** Safeguard your strands from extreme heat damage while styling with confidence. - • **4-Day Frizz Defense:** Stay flawlessly smooth and frizz-free through humidity and busy days. - • **Vegan & Color-Safe Formula:** Protect your vibrant color and hair health with a cruelty-free, paraben-free spray. - • **Salon-Quality Blowout at Home:** Achieve sleek, glassy hair that turns heads without the salon price tag. - • **Keratin-Like Shine, No Formaldehyde:** Enjoy the glossy, polished look of keratin treatments without harsh chemicals. ## Overview IGK Good Behavior Spirulina Protein Smoothing Spray is a lightweight, vegan heat protectant that delivers keratin-like smoothness and shine with 450°F heat protection and 4-day frizz control. Perfect for all hair types, it cuts blow-drying time while safeguarding hair from humidity and heat damage, all without formaldehyde or parabens. ## Description Product 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. Brand Story Salon born, client approved. This is next generation haircare by stylists who get it. ## Features - This heat-activated styler mimics the smooth, high-shine results of a keratin treatment with 4-day frizz control and 450°F heat protection. Spray on damp or dry hair and apply heat for a sleek, glassy finish. - Formaldehyde-free bonding polymers mimic the frizz-free, high shine coating of a keratin treatment. - Helps to cut down on blow-drying time and protects against humidity ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0895K6LG7 | | ASIN | B0895K6LG7 | | Best Sellers Rank | #2,726 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #10 in Hair Thermal Protection Sprays | | Brand Name | IGK | | Customer Reviews | 4.3 4.3 out of 5 stars (5,224) | | Global Trade Identification Number | 00810021403670, 00810021404530 | | Hair Type | All | | Item Form | Aerosol | | Item Type Name | Hair Spray | | Item Volume | 5.6 fluid ounces | | Item Weight | 5.6 ounces | | Item model number | 2122158 | | Liquid Volume | 186 ml | | Manufacturer | IGK | | Manufacturer | IGK | | Material Type Free | Paraben Free | | Number of Items | 1 | | Product Benefits | 4-day frizz control Keratin-like results Use on dry hair as a heat protectant for hot tools | | Product Dimensions | 2.1 x 2.1 x 7.2 inches; 5.6 ounces | | Scent Name | Unscented | | UPC | 810021401270 810021403670 810021404530 810021404028 810021400242 | | UPC | 810021401270 810021403670 810021404530 810021404028 810021400242 | | Unit Count | 5.6 Ounce | ## Product Details - **Hair Type:** All - **Liquid Volume:** 186 ml - **Material Type Free:** Paraben Free - **Product Benefits:** 4-day frizz control Keratin-like results Use on dry hair as a heat protectant for hot tools - **Scent:** Unscented ## Images ![Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz - Image 1](https://m.media-amazon.com/images/I/61lT+8XoX4L.jpg) ![Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz - Image 2](https://m.media-amazon.com/images/I/71FnD-gVpsL.jpg) ![Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz - Image 3](https://m.media-amazon.com/images/I/81WyQKsfaSL.jpg) ![Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz - Image 4](https://m.media-amazon.com/images/I/81oc+5l2ulL.jpg) ![Good Behavior Spirulina Protein Smoothing Spray, Heat Protectant, 5.6Oz - Image 5](https://m.media-amazon.com/images/I/71S7i854EyL.jpg) ## Available Options This product comes in different **Style** options. ## 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! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/223047853-good-behavior-spirulina-protein-smoothing-spray-heat-protectant-5-6oz](https://www.desertcart.jp/products/223047853-good-behavior-spirulina-protein-smoothing-spray-heat-protectant-5-6oz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-17*