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
Offers
Use previous and next buttons to navigate the slides of the %1 Product Carousel
Yay! You're earning rewards points on this purchase!
Summary
This gentle but powerfully targeted shampoo goes right to the damage, lathering in lustrous, more resilient hair from the first use. Formulated with nourishing Keratin and Guajava Fruit Extract to help fortify weak strands and - big plus here - prevent future damage.
Benefits
- Repairs years of visible damage*
- Instantly doubles hair strength**
- Boosts shine
- Improves elasticity & manageability
- Gently cleanses damaged hair
- Rich lather
- When used with K-PAK RevitaLuxe
- ** Against combing breakage on damaged hair vs. a non-conditioning shampoo; when using K-PAK Reconstructor, RevitaLuxe, or Reconstructing Conditioner
Key Ingredients
- KERATIN: A protective protein found naturally in hair, actively seeks out damage and helps repairs hair by replacing lost proteins. The result? Stronger, healthy-looking locks.
- GUAJAVA FRUIT EXTRACT: Packed with antioxidants and Lycopene, which are known to help protect hair against UV damage.
- EVENING PRIMROSE OIL: A rich source of Omega-6 and Gamma-Linolenic Acid, an essential fatty acid that helps nourish hair back to health.
- 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 2563118
Lather, rinse, and repeat if desired. Follow with conditioner.
Water/Aqua/Eau, Sodium Laureth Sulfate, Sodium Chloride, Cocamide MEA, Cocamidopropyl Betaine, PEG-3 Distearate, Disodium Laureth Sulfosuccinate, Hydrolyzed Hair Keratin, Hydrolyzed Keratin, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Arginine HCl, Phosphatidylcholine, Rosa Canina Fruit Oil, Aleurites Moluccanus Seed Oil, Psidium Guajava Fruit Extract, Aloe Barbadensis Leaf Juice, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Sodium Hyaluronate, Glycolipids, Sodium Cocoamphoacetate, Guar Hydroxypropyltrimonium Chloride, Propoxytetramethyl Piperidinyl Dimethicone, Citric Acid, Trisodium Sulfosuccinate, Sodium Cocoyl Glutamate, Cetrimonium Chloride, C11-15 Pareth-7, Trideceth-6, Glycerin, Benzophenone-4, Thioctic Acid, Butyl Methoxydibenzoylmethane, Allantoin, Sodium Ascorbyl Phosphate, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Phenoxyethanol, Sodium Benzoate, 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
Redken
Color Extend Magnetics Conditioner
Biolage
Ultra Hydra Source Conditioner for Very Dry Hair
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
Matrix
Food For Soft Moisturizing Shampoo
OLAPLEX
No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
OLAPLEX
No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo
Joico
Defy Damage Protective Conditioner for Bond Strengthening and Color Longevity
Questions
Ask a QuestionReviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
K-Pak to the Rescue!
Years ago when I was in high school, I severely damaged my hair to the point of melting it. I had to go to the salon after hours for an emergency rescue. The hair dresser used K-Pak Reconstructor Treatment on my hair like a mask. Told me to leave it on overnight, then come back in the morning. My ha...
Most Helpful Critical Review
The new formula is TERRIBLE.
I have been using the K-Pak line for years. It smelled good, cleansed thoroughly without drying my hair out or stripping my color (even though I wasn't using the color-treated hair formula), didn't build up - I just loved it. Imagine my surprise when I picked up a liter in the new packaging in Augu...
69 results
I would buy this product again and again
Hair Type Very Curly Hair
My sister is a hair stylist and introduced me to this shampoo and conditioner. It is all I use now.
Not good.. hair falling out.
I've been a fan of Joico products for awhile. However, after purchasing the Kpax shampoo I noticed after a month into using both the shampoo & conditioner that my hair started to FALL OUT IN CLUMPS. I've never had an issue with any of their products but I can say with certainty that it caused hairloss. ULTA offers so many shampoos I would skip this one.
I will continue to buy this shampoo
Hair Type Straight Hair
Verified Buyer
I have been using this shampoo for 3 years now and I absolutely love it. Leaves my hair very soft and shiny
It makes my scalp itch and smell bad.
Hair Type Straight Hair
I used this for a long time years ago and really liked it. Then I started reusing it again and I noticed after using it for a while, my hair started falling out in clumps. It also made my scalp itch a lot and smell bad. I wouldn't recommend this shampoo.
Love this product
Hair Type Wavy Hair
Verified Buyer
I started using this again (it's pricey) and within a week my hair has already regained some of its shine, strength and volume that other products completely depleted. It also smells fresh and clean.