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Highlights
Summary
Meet KBOND20, power masque from Defy Damage, Joico's bond-building treatment that doubles down on technology for 5X stronger* hair. (*Against combing breakage on damaged hair during heat styling).
Benefits
- Rebuilds, strengthens & protects bonds** (**Protects hair from mechanical, thermal, and environmental damage)
- Rich hydration
- Normalizes pH
- Paraben-free
Key Ingredients
- K-PAK KERATIN TECHNOLOGY: Joico's legacy of strength and resilience
- 1 PROTECTIVE LIPID: Acts as a first line of defense against pollution* (*Tested in a lab using pollution particles)
- 18 ESSENTIAL AMINO ACIDS: Including Arginine, found naturally in healthy hair
- 1 MORINGA SEED OIL: An antioxidant rich in Vitamins A and E, plus Silica
Item 2629178
Use 1 - 2x a week or as needed. Cleanse hair with Defy Damage Protective Shampoo. Apply KBOND20 to damp hair. Leave in 2-5 minutes. Rinse.
Aqua (Water, Eau), Butylene Glycol, Dimethicone, Sorbitol, Behenyl Alcohol, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Glyceryl Oleate, Parfum (Fragrance), Aminopropyl Dimethicone, Isopropyl Alcohol, Phenoxyethanol, Stearyl Dihydroxypropyldimonium Oligosaccharides, Steartrimonium Chloride, Octyldodecanol, Propylene Glycol, Arginine, Cocos Nucifera (Coconut) Oil, Moringa Oleifera Seed Oil, Citric Acid, Dipropylene Glycol, Peg-6 Methyl Ether Dimethicone, C10-40 Isoalkylamidopropylethyldimonium Ethosulfate, Peg-90m, Phosphatidylcholine, Glycerin, Arginine Hcl, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Avena Sativa (Oat) Peptide, Rosa Canina Fruit Oil, Benzyl Alcohol, Benzoic Acid, Sodium Benzoate, Tocopherol, Sodium Hydroxide, Citronellol, Alpha-isomethyl Ionone.
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Reviews
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Ratings Distribution
Hair Type
Most Helpful Positive Review
Restorative Power in a Bottle: Defy Damage Shampoo & KBond20
Defy Damage Shampoo and KBond20 have become my dynamic duo for hair care, providing an unparalleled level of protection and restoration for my tresses. As someone who regularly dyes their hair and faces the constant battle against damage, these products have been a game-changer. Defy Damage Shampoo...
Most Helpful Critical Review
Awful Conditioner!
So some quick back story on my hair: Dry, frizzy, sensitive scalp, brittle looking hair, and fine type hair. To start, I used the matching shampoo first that came with this conditioner, and the shampoo was adequate. Let me list the main problems with this conditioner and the reason I gave it 2 stars...
373 results
Best Product EVER!!
Ive used hundreds of different products for my frizzy and dry and unruly color treated hair and this mask makes my hair look and feel soft and shiny and like i just went to the salon! Its amazing, i'm hooked, its just too bad its so expensive!
Works great smells great
Love it. Makes my hair soft and smooth. I will repurchase when i run out.
Great product
I use it once a week and my hair gets really soft .
Great Product!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I love this product after using it I noticed healthy, vibrant, shiny hair. I experienced less breaking, frizz, split ends I will continue to use this product I recommend to family and friends.
Repairs with a single use!
Hair Type Straight Hair
Repaired the frizz on my blond ends in a single wash!