Does this have sulfate and can you use on kertian hair?

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!

After using product and drying hair, does it help keep hair smooth in damp, foggy weather?

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.

Should I use this spray before or after I add gel, other curling products etc(I always apply to wet hair)?

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!

Is it oily on fine thin hair?

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!

Desertcart Logo

Deliver to SINGAPORE

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🌟 Elevate your hair game with plant-powered, frizz-free confidence!

HUMIDITY PROOF YOUR LOOK - Advanced bonding polymers lock in smoothness even in the muggiest conditions.
NOURISH FROM ROOT TO TIP - Packed with amino acids, vitamins, minerals, and biotin to heal and strengthen hair.
SPEED UP YOUR MORNING ROUTINE - Cuts blow-drying time so you can get out the door faster and flawless.
VEGAN CRUELTY FREE CONFIDENCE - Ethically crafted for the conscious professional who demands performance and values.
KERATIN LIKE SMOOTHNESS WITHOUT THE CHEMICALS - Formaldehyde-free polymers deliver salon-grade shine and frizz control safely.

IGKGOOD BEHAVIOR Spirulina Protein Smoothing Spray is a 5.6 oz vegan, cruelty-free hair treatment that mimics keratin effects without formaldehyde. It combines plant-based proteins rich in amino acids, vitamins, minerals, and biotin to nourish and protect hair, reduce blow-drying time, control frizz, and shield against humidity for a sleek, healthy finish.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.