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Summary
Highlights
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 (ingredients that are fundamental to creating healthy, strong, damage resistant hair).
- Arginine - a naturally occurring amino acid crucial to hair's strength. Products that include Arginine help protect hair and rebuild it from the inside out.
- SmartRelease Technology, Joico's one-of-a-kind liposome delivery system, packs a punch - continuously releasing.
- Rosehip Oil, Arginine, and Keratin to help repair, strengthen, and protect hair from the damaging effects of daily styling.
Item 2574760
Apply to dry hair after styling or between washes to strengthen bonds, protect against humidity, and fight frizz.
Hydrofluorocarbon 152a, Alcohol Denat., Water/Aqua/Eau, Sorbitol, Disiloxane, Helianthus Annuus (Sunflower) Seed Oil, Arginine HCl, Arginine, Phosphatidylcholine, Vanillin, Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Rosa Canina Fruit Oil, Avena Sativa (Oat) Peptide, Moringa Oleifera Seed Oil, PEG/PPG-17/18 Dimethicone, Dimethicone, VP/VA Copolymer, Diisopropyl Adipate, Dipropylene Glycol, Tocopherol, C12-15 Alkyl Benzoate, C10-40 Isoalkylamidopropylethyldimonium Ethosulfate, Benzoic Acid, Phenoxyethanol, Sodium Benzoate, Fragrance/Parfum.
Shipping Restrictions : This item cannot be shipped via air.
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Questions
Ask a QuestionQ&A
Showing 3 out of 3 Questions
- Q
Hi, the instructions say to apply to dry hair. But then it says that this product protects against thermal use. How is it going to protect me against blow drying if I'm putting it on after it's dry? I just need clarification on how to use this product
- Asked by Smoosh
- Official Answer By Joico - Brand EngageHi Smoosh! Thank you for your question. The Joico Defy Damage Invincible Frizz-Fighting Bond Protector protects hair from humidity-induced frizz and thermal damage while adding a boost of shine and softness. It is recommended to be applied to dry hair to offer thermal protection from hot tools such as flat irons and curling irons. If you would like protection for wet hair before blow drying we would recommend the Joico Dream Blowout Thermal Protection Créme or the Joico Defy Damage Protective Shield. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Can I use this then curl hair
- Asked by Cris
- Official Answer By Joico - Brand EngageHi Cris! Thanks for your question. Absolutely, the Defy Damage Invincible Frizz-Fighting Bond Protector offers thermal protection up to 450°F. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
I recently had fringe bangs cut and I've noticed they get very frizzy throughout the day. Whether I am touching them or not. I am looking for a product I can use to help stop my bangs from becoming frizzy. On a daily basis
- Asked by Frizz Control
- Official Answer By Joico - Brand EngageHi Frizz Control! Thanks for asking. Based on what you have shared we would recommend the Defy Damage Invincible Frizz-Fighting Bond Protector or the Humidity Blocker + Protective Finishing Spray! Hope that helps. ✨💕Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
- 1Straight Hair
- 1Very Curly Hair
- 1Wavy Hair
Most Helpful Positive Review
Love it!
I actually ordered this by accident thinking it was the defy damage leave in, but I'm super glad I did! I have 2B-3A, fine, color treated curls and this whole product line has kept the breakage at bay and my hair very healthy (for the amount of abuse I do with the bleaching) I love spraying this on...
Most Helpful Critical Review
Try it at home first
Unsure of this one. Some reviews have stated this is a hairspray and that is definitely what it feels like. I am wondering if this works better if used more lightly, or if used before heat styling (after initial drying) rather than as a finishing spray. It actually reminds me of the protein spray fr...
31 results
Amazing
Makes my hair super shiny with no buildup. My stylist commented on how better my ends have been looking!
Useless
This product is horrible. It doesn't do anything for frizz. It made my hair super stiff like hairspray and it was super puffy and frizzy. I couldnt get a brush through it. It also leaves a heavy buildup. I wanted to wash my hair after using it. Just gross!!!
This product is amazing for my curly hair 😍 I love it !
Hair Type Very Curly Hair
Verified Buyer
Thanks ULTA Beauty for always having this product available

Love this product!
I purchased this product because I couldn't find my normal product and I'm so glad I did! I use before straightening and it gives my hair a light silky feel. It doesn't make my hair feel heavy or look greasy either. For reference, I do have mixed hair. I would definitely recommend!
Best product ever!!
Verified Buyer
When I blow dry my hair it is always frizzy no matter what I do.. The defy damage invisible frizz is fantastic! My hair looks shiny and beautiful after using this product. A must have!!!