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Highlights
Summary
1 billion bonds in every bottle to fight damage! Restore hair strength and repair damage with Matrix Instacure Build-A-Bond Super Sealing Leave-In Balm For Very Damaged Hair. Formulated with citric acid to strengthen hair and squalane to soften and smooth. It protects against frizz, breakage & heat.
Benefits
- Provides 8x stronger and 94% smoother hair* (*System of Instacure Build-A-Bond Shampoo, Conditioner, Mask & Balm vs non-conditioning shampoo)
- 83% say hair feels immediately revived after 1 use** (**based on a consumer test)
- Heat protection up to 450°F/ 230°C
- Frizz control for up to 72 hours* (* vs non-conditioning shampoo)
- Easily detangles and conditions hair
Key Ingredients
- Professional leave-in for mega damaged hair
- Free from sulfates, parabens and mineral oil
- Luxurious texture evenly coats hair without weighing down
Features
- Citric acid penetrates deep into the hair fiber to strengthen and reinforce damaged strands from within
- Squalane works on the hair's surface, softening and smoothing each strand for an irresistibly silky finish
Item 2626899
After using the Mighty Bonds shampoo and Mighty Care Conditioner or Instant Revival Mask, apply a dime sized quantity or as needed on mid to lengths on towel dried hair. Use before blow dry or air dry to protect from heat. Leave in - do not rinse.
Aqua / Water / Eau, Dimethicone, Cetearyl Alcohol, Amodimethicone, Phenoxyethanol, Polyquaternium-37, Dimethiconol, Trideceth-5, Propylene Glycol Dicaprylate/Dicaprate, Steareth-20, Cetyl Hydroxyethylcellulose, Parfum / Fragrance, Glycerin, Citric Acid, Limonene, Ppg-1 Trideceth-6, Trideceth-10, Squalane, Sodium Hydroxide, Linalool, Chlorhexidine Digluconate, Acrylates/Stearyl Methacrylate Copolymer, Sorbitan Oleate, Acetic Acid, Citronellol, Hydrated Silica, Silica Dimethyl Silylate, Disodium Phosphate, Benzyl Alcohol, Sodium Phosphate, Edta, Ci 17200 / Red 33
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Fine, thick hair likse it, good not amazing - SUN BURN RISK!
I've been experiencing severely dry hair from low iron; dry, brittle and like straw. I have never used a leave-in before and did careful research on finding a lightweight leave-in for my hair situation and that wouldn't leave residue the next day. I landed on this product. I wouldn't say this is my ...
Most Helpful Critical Review
No Real Difference Noticed
Matrix and Bzz Agent gifted me Matrix's Instacure Build-A-Bond Super Sealing Leave-in Balm to try in exchange for my honest review, but all thoughts on the product are my own. While I've used Matrix's Sleek product line previously I had never used their Instacure line, but was excited to try it sin...
342 results
Softens and detangles
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This kept my flyaways down, detangled and softened my hair and made it feel good. After several uses it did seem to build up and it made my highlights look dull.
The leave-in product of your dreams!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I love this product because it is simple to apply and does a fantastic job of healing my hair. This is the perfect product for those looking to strengthen their hair and have it looking shinier and healthier than ever!
I will buy this product again and again!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I'm not a fan of leave in hair products. I love the Matrix Instacure Build-A-Bond Liquid Mask, so I decided to give this a try too. I received these products at not cost for my honest review. I am thankful for the opportunity that I was given, because I would not have bought a leave in product on my own. This Mattix Instacure Build-A-Bond Super Sealing Leave in Balm left my hair feeling soft, and looking amazingly healthy. Unlike other products that made me feel greasy, I couldn't even tell I had product in my hair. The real test came when my husband ran his fingers through my hair and didn't havw residue left on his hands. I am truly impressed with this line by Matrix's!

Not sure about final verdict
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I have color treated dry hair. This does seem to make my hair feel softer and smoother. As far as damage goes i can't tell if it helps with that yet. I don't see a ton of difference yet but I will keep using.
Instant Sleekness!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This leave-in balm is amazing! I have fine hair and this lightweight formula smooth and tamed my hair to give me a nice sleek look without making it greasy or weighed down. It's easy to use, has a pleasant smell that is not overbearing, and was an exceptional finishing touch to smooth sleek hair. it lasted all day. And is absolutely a go to for me now.
Questions
Q&A
Showing 1 out of 1 Questions
- Q
Is this good for bleached and colored pink hair?
- Asked by Pink Rose
- Official Answer By Matrix - Brand EngageHello! Yes, Matrix Instacure Build-A-Bond Super Sealing Leave-In Balm can be used on bleached, color-treated hair, including pink hair. It helps smooth and protect damaged-looking lengths, but it won’t preserve or refresh pink color on its own.Was this answer helpful to you