Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
Yay! You're earning rewards points on this purchase!
Summary
This silky, leave-in, wonder product for color-treated hair, delivers hydration from exotic oils, a gorgeous, glass-like shine, and an invisible-yet-powerful shield of protection against color-fade and damage.
Benefits
- Maintains over 82% of haircolor for up to 8 weeks*
- Repairs & strengthens damaged hair**
- Instantly 9X stronger hair †
- Twice the shine † †
- Locks in over 82% of color vibrancy for up to 8 weeks*
- 2X stronger hair**
- Protects from heat styling
- Instant detangling
- Controls frizz and boosts shine
- UVA/UVB protection for haircolor
- 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 2563133
Shake well. Apply to clean, damp hair. Comb through, blow-dry, and style as usual.
Water/Aqua/Eau, Cyclopentasiloxane, Dimethicone, C12-15 Alkyl Benzoate, Cinnamidopropyltrimonium Chloride, Peg/Ppg-15/15 Dimethicone, Keratin, Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Avena Sativa (Oat) Peptide, Arginine Hcl, Arginine, Rosa Canina Fruit Oil, Argania Spinosa Kernel Oil, Schinziophyton Rautanenii Kernel Oil, Hydrolyzed Keratin Pg-Propyl Methylsilanediol, Allantoin, Aloe Barbadensis Leaf Juice, Phosphatidylcholine, Butyl Methoxydibenzoylmethane, Oenothera Biennis (Evening Primrose) Oil, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Psidium Guajava Fruit Extract, Aleurites Moluccanus Seed Oil, Thioctic Acid, Glycolipids, Tocopheryl Acetate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Dipropylene Glycol, Polysorbate 20, C10-40 Isoalkylamidopropylethyldimonium Ethosulfate, Peg-40 Hydrogenated Castor Oil, Cetrimonium Chloride, Cocamidopropyl Betaine, Polyquaternium-11, Sodium Hyaluronate, Citric Acid, Tetrasodium EDTA, Polysilicone-19, Glycerin, Polyquaternium-55, Sodium Ascorbyl Phosphate, Aminomethyl Propanol, Caprylhydroxamic Acid, 1,2-Hexanediol, Propanediol, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Benzoic Acid, Hydroxycitronellal, Linalool, Alpha-Isomethyl Ionone, Coumarin, Cinnamyl Alcohol, Fragrance/Parfum.
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Burberry
Burberry Goddess Eau de Parfum
Yves Saint Laurent
Libre Berry Crush Eau de Parfum
Grande Cosmetics
GrandeLASH-MD Lash Enhancing Serum
Shark Beauty
FlexStyle Air Styling & Drying System
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
Redken
One United All-In-One Multi-Benefit Treatment
Pureology
Color Fanatic Multi-Tasking Leave-In Conditioner
OLAPLEX
No.6 Bond Smoother Frizz Control Styling Hair Cream
Bumble and bumble
Hairdresser's Invisible Oil Heat Protectant Leave In Conditioner Primer
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Joico
Defy Damage Protective Conditioner for Bond Strengthening and Color Longevity
Pureology
Color Fanatic Multi-Tasking Leave-In Conditioner
Questions
Ask a QuestionQ&A
Showing 5 out of 11 Questions
- Q
Can you use this on Gray Hair? I wan to make sure it won't cause brassiness or yellowing. Thank you
- Asked by Carole
- Official Answer By Joico - Brand EngageHi Carole! Thanks for asking. You can absolutely use the Joico K-PAK Color Therapy Luster Lock Multi-Perfector Daily Shine & Protect Spray on Gray Hair. There is no need to worry about brassiness or yellowing with this product. Usually brassiness or yellowing is caused by environmental particles, water, smoke, or UV rays. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Which of your heat protectant spray is best for color treated, thin, fine hair? Thank you!
- Asked by Raz
- Official Answer By Joico - Brand EngageHi Raz! Thank you for your question. Based on what you have shared, we would recommend the Joico Heat Hero Glossing Thermal Protector. Hope that helps! ✨💕Was this answer helpful to you
- Q
Will this be ok for my natural kinky curly hair ?
- Asked by Jo
- Official Answer By Joico - Brand EngageHi Jo! Thank you for your question. Absolutely! We think you'll love the K-PAK Color Therapy Luster Lock Multi-Perfector Daily Shine & Protect Spray! ✨💕Was this answer helpful to you
- Q
Is this a leave in conditioner?
- Asked by Kay
- Official Answer By Joico - Brand EngageHi Kay! Thanks for asking. Yes, the K-PAK Color Therapy Luster Lock Multi-Perfector Daily Shine & Protect Spray is a leave in conditioner with added benefits of color retention, 2x stronger hair, heat protection, instant detangling, frizz control and UVA/UVB color protection. Hope that helps clarify! ✨💕Was this answer helpful to you
- Q
Does the spray have a cinnamon smell, or a scent similar to cinnamon?
- Asked by Mac
- Official Answer By Joico - Brand EngageHi Mac! Thanks for asking! The K-PAK Color Therapy Luster Lock Multi-Perfector Daily Shine & Protect Spray does not have a cinnamon scent. Hope that helps clarify! ✨💕Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
Color Repair & Shield
I received the Joico K-Pak Color Therapy Luster Lock Spray free in order to test and provide my honest review and feedback. Keeping Colored hair bright and healthy can be a battle. Sun, heat styling – it all takes a toll. This spray, Joico K-Pak Color Therapy Luster Lock Spray, promises to fight ba...
Most Helpful Critical Review
Did not wow me.
I received a sample of this product for review. I was a little disappointed in my results. Firstly I wasn't keen on the scent. It is kind of a banana smell and all my other products are more perfume like so it clashed some. I used this on wet hair and then proceeded to blow dry. I found absolutely n...
265 results
Amazing!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
This did wonders for my hair! I have bought another bottle since receiving this one for review! I would recommend this to any and everyone!!
Worked well for me and my children.
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I enjoy using this spray as it leaves a pleasant smell and gives my hair a nice shine, whether it's colored or in its natural state. I'm happy to include it in my daughter and my hair care routine.
Gave shine
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I used the product daily but I didn't notice much of a difference. To be fair. I have curly thick and coarse hair that doesn't respond well to certain products. That being said. I did get some added shine over time but not enough to make it part of my routine.
Smells divine and works AMAZINGLY!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I am in love with this product, and it truly makes a difference in terms of luminosity, vibrance, integrity, & shine. I really feel so blessed to have been selected for one of the world's most renowned haircare brands. As always, it's an extreme honor to partner with you BzzAgent. Thank you for keeping me busy as a creative. 😊 there's a little juxtaposition… a chasm of product if you will. Which is So fun 🤩 I recommend this to everybody whether you straighten your hair or not, you ARE under UV rays that can be harmful to your hair especially if it's chemically treated or colored already. K-Pak is versatile for all hair types but I have found a lot of their products particularly helpful for my ethnic hair. Lastly, K-Pak smells absolutely divine and the scent is sure to serve as a hair perfume that will last you all day! 😊
I love this product!!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I need to invest in this product thanks for the offer its marvelous