Joico Defy Damage Invincible Frizz-Fighting Bond Protector
Conquer dreaded frizz with Joico Defy Damage Invincible Frizz-Fighting Bond Protector – the bond-building spray that instantly shields hair from humidity, thermal damage, and the effects of pollution for a full 24 hours.
Benefits
- 24-hour frizz protection
- Instant softness & shine
- Bond protection
- Thermal protection up to 450 F
- Guards against pollution*
- *Laboratory tested using pollution particles
Key Ingredients
- Vanillin – an extract from the vanilla bean, acts as a protective barrier for hair to help keep frizz at bay.
- Moringa Seed Oil – helps provide shine and softness with antioxidants, Vitamins A and E, Zinc, and Silica.
| Product Size | 180ml |
|---|---|
| Application Type | Spray |
| Protects Against | Humidity, thermal damage, pollution |
FAQ
How long does the frizz protection last?
The frizz protection lasts for a full 24 hours after application.
Can this product be used before heat styling?
Yes, it provides thermal protection up to 450 F and can be used before heat styling.
Is it safe for color-treated hair?
Please contact customer service

Paul White –
I’ve struggled with frizz in humid weather for years. This spray gives my hair a smooth, manageable feel right after application. It doesn’t leave a heavy residue and works well even on curly hair. I use it every day before I leave the house and notice a big difference in how my hair looks and feels.
Victor Gibson –
The shine and softness are noticeable right away. I applied it before blow-drying and it helped reduce frizz significantly. It’s especially useful during the summer months when humidity is high. The vanilla scent is mild and not overpowering.
Andrew May –
I use this regularly before styling my hair with a flat iron. The thermal protection up to 450 F gives me peace of mind. My hair doesn’t feel dry or brittle after styling, and it stays smooth throughout the day.