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Summary
Highlights
This deep-repair miracle treatment for color-treated hair unlocks out-of-this-world vibrancy and a mirror-like shine; along with strands that are 9X stronger and visibly healthier-looking in a single, 2 – 5 minute application.
Benefits
- Maintains over 82% of haircolor for up to 8 weeks*
- Repairs & strengthens damaged hair**
- Instantly 9X stronger hair †
- Twice the shine † †
- Boosts color vibrancy
- 9X stronger hair*
- 89% less breakage*
- Instantly healthier-looking hair
- When using K-PAK Color Therapy Shampoo and K-PAK Color Therapy Luster Lock Multi-Perfector
- ** Against combing breakage on damaged hair vs. a non-conditioning shampoo
- † Against combing breakage on damaged hair vs. a non-conditioning shampoo; when using Luster Lock Treatment
- † † vs. untreated hair; when using Luster Lock Glossing Oil
Key Ingredients
- AFRICAN MANKETTI OIL: A rich source of Vitamin E, nature's well-known environmental protection against fading.
- KERATIN: A protective protein found naturally in hair, actively seeks out damage and helps repairs hair by replacing lost proteins. The result? Stronger, healthier-looking locks.
- ARGAN OIL: A powerhouse of Vitamin E, antioxidants, and essential fatty acids that help deeply hydrate and nourish hair.
- SMARTRELEASE TECHNOLOGY: Their one-of-a-kind liposome delivery system packs a punch by continuously releasing Rosehip Oil, Arginine, and Keratin to help repair, strengthen, and protect hair from the cumulative effects of daily styling.
Item 2563139
Use weekly to keep color-treated hair in glowing condition. Apply to clean, damp hair. Leave on 2-5 minutes, then rinse, dry, and style as usual. As a pre-shampoo treatment: Apply to dry hair, leave on 2-5 minutes, then shampoo as usual.
Water/Aqua/Eau, Butylene Glycol, Dimethicone, Sorbitol, Behenyl Alcohol, Behentrimonium Chloride, Stearyl Alcohol, Cetyl Alcohol, Glyceryl Oleate, Hydrolyzed Hair Keratin, Keratin, Hydrolyzed Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Schinziophyton Rautanenii Kernel Oil, Aleurites Moluccanus Seed Oil, Arginine HCl, Rosa Canina Fruit Oil, Phosphatidylcholine, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Argania Spinosa Kernel Oil, Psidium Guajava Fruit Extract, Thioctic Acid, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Aminopropyl Dimethicone, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Allantoin, Glycolipids, Sodium Hyaluronate, Tetrasodium Glutamate Diacetate, Stearyl Dihydroxypropyldimonium Oligosaccharides, Steartrimonium Chloride, Octyldodecanol, Propylene Glycol, PEG-6 Methyl Ether Dimethicone, PEG-90M, Citric Acid, Glycerin, Polyquaternium-55, Polysilicone-19, Dipropylene Glycol, Butyl Methoxydibenzoylmethane, Isopropyl Alcohol, Sodium Ascorbyl Phosphate, Sodium Hydroxide, Phenoxyethanol, PEG-4 Laurate, Iodopropynyl Butylcarbamate, Hydroxycitronellal, Linalool, Fragrance/Parfum.
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Questions
Ask a QuestionQ&A
Showing 5 out of 9 Questions
- Q
I flat iron my hair and sustained heat damage. Which Joico product would be best to help return elasticity to my hair
- Asked by Gin
- Official Answer By Joico - Brand EngageHi Gin! Thank you for your question. Based on what you have shared the Joico K-PAK Color Therapy Luster Lock Instant Shine & Repair Treatment would be a good fit for your concerns. ✨💕Was this answer helpful to you
- Q
Is this light enough for fine, longer hair or too heavy?
- Asked by AO
- Official Answer By Joico - Brand EngageHi AO! Thanks for asking. The K-PAK Color Therapy Luster Lock Instant Shine & Repair Treatment can be used on fine hair. We would recommend to keep the product away from the scalp area and focused on the mid-lengths to ends. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Do you use this in place of conditioner, or do you use conditioner first, then the Luster Lock?
- Asked by L
- Official Answer By Joico - Brand EngageHi L! Thanks for asking. With the Joico K-PAK Color Therapy Collection you would choose either the K-PAK Color Therapy Luster Lock Instant Shine & Repair Treatment or the K-PAK Color Therapy Color Protecting Conditioner. With the K-PAK Color Therapy Luster Lock Instant Shine & Repair Treatment we would recommend 1-2 x's a week. And with the K-PAK Color Therapy Color Protecting Conditioner it can be used daily. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Is this sulfate free?
- Asked by Juli
- Official Answer By Joico - Brand EngageHi Juli! Thank you for your question. The K-PAK Color Therapy Luster Lock Instant Shine & Repair Treatment does not contain sulfates. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Why is isopropyl alcohol in the formulation/ingredients? What function does it serve?
- Asked by I love Tab
- Official Answer By Joico - Brand EngageHi I Love Tab! Thank you for your question. Alcohols are used for a variety of reasons and not all alcohols are the type that can be drying to hair. The Isopropyl Alcohol comes to us as part of a conditioning ingredient. During manufacturing and the heated phase of the formulation process, there is little to none left in the formula to have any drying effect once manufactured. Hope that helps clarify! ✨💕Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
- 1Daily or weekly conditioner
- 1Once a week.
Describe Yourself
- 1Good for curly hsir
- 155 year old who likes a natural look.
- 1Older, looking your best makes you feel good
- 1Beauty Junkie
- 1Color-treated hair, mainly roots.
Hair Type
- 9Straight Hair
- 7Wavy Hair
- 3Very Curly Hair
Most Helpful Positive Review
Joico the joi is the results!!
K-PAK Color Therapy Shampoo: A Luxurious Experience for Color-Treated Hair The K-PAK Color Therapy Shampoo by Joico is a game-changer for those with color-treated hair. Let's dive into why you'll love it: Gentle Cleansing: This shampoo effectively cleanses your hair without stripping away color. It'...
Most Helpful Critical Review
You've Been Warned!
This is the worst hair product that I have ever used. I used it as a hair mask in the shower, got out of the shower, dressed, did my makeup, and as soon as I went to dry my hair I discovered the disgusting mess that was my hair. It was so greasy and weighed down that despite my efforts to dry it, it...
326 results
Very good product
Hair Type Straight Hair
This is a very good product. I like how it makes my hair feel and look. Very manageable
I would and will buy this again!
Hair Type Wavy Hair
I use 40 developer & color my hair. This product responds very nicely moisturizing and making it shine. I will continue to use as a mask. Only to buy a bigger one now I know it really works on my hair.
On my fifth purchase
Hair Type Very Curly Hair
I've used this product for years (my mother used to buy this for me) and now as an adult i still use this for everything. Hair mask, a little for frizz control, for blow outs, for leave in conditioner after a full wash. My hair is healthy because of this product! A little goes a long way, and for someone like me who has long thick curly hair, that's not common. Even if you have straight hair this could work for you, use a little and mix with water and watch your hair transform!
Love this prodiuct!
Hair Type Straight Hair
I've used this product for years. It makes a visible difference in the look and texture of my hair!
YESSSS
I don't know what they put in this but my hair is loving it. My hair is softer than it has been in years. I'm on a hair journey and an under consumption journey. I'm going through a bunch of minis I've collected over the last 3 years and this one will be replacing any and all hair masks for future purchases. My hair has been dyed a lot. I don't use a lot of heat on my hair so I can't speak on heat damage but it was definitely feeling very dry from all the processing I've done. My hair is sooooo soft. I used this ONE time. Definitely purchasing the big guy.