Shades ALK Alkaline Demi

Shades ALK Alkaline Demi is rated 4.7 out of 5 by 315.
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What It Is

Liquid-cream alkaline demi hair color designed to deliver both the power of a color and the care of a gloss. This advanced, ammonia-free formula leaves hair intensely nourished and moisturized with a glossy shine.

What It Does

• Up to 75% gray coverage

• Up to 1 level of lift

• Up to 8 weeks of vibrant, true-to-tone color

• Up to 2.3x glossy shine*

• Visibly healthier, shinier, and more hydrated hair after just one service

• Fast mixing and easy rinsing

• 50-shade fully intermixable palette

 

* Vs. Our Traditional Permanent Cream Color

What Else You Need to Know

Powered by a 14% Hydro-Magnetic Complex, the formula leaves hair intensely nourished and moisturized, with up to 2.3x more glossy shine. The formula contains 46% less ingredients, with no ammonia, no fragrance, no silicones, no mineral oil, no parabens, and no drying alcohols.

1. Wear suitable, disposable gloves, and avoid metal tools. For one application, mix 1 oz of Shades ALK Haircolor with 1.5 oz of Redken Pro-Oxide Cream Developer 10V (3%).

2. Use exclusively with recommended Redken Pro-Oxide Cream Developer, 10 volume (3% maximum). Use only the proportions indicated.

3. Standard processing time is 20 minutes at room temperature. Rinse hair well after the processing time.

For more information regarding application and timing, refer to Shades ALK educational material.

AQUA / WATER • CETEARYL ALCOHOL • ETHANOLAMINE • GLYCERIN • PROPANEDIOL • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • OLEIC ACID • OLEYL ALCOHOL • COCO-GLUCOSIDE • SODIUM METABISULFITE • ASCORBIC ACID • TETRASODIUM GLUTAMATE DIACETATE • XANTHAN GUM • TOLUENE-2,5-DIAMINE • m-AMINOPHENOL • HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL • HYDROXYBENZOMORPHOLINE • N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE • 2,4-DIAMINOPHENOXYETHANOL HCL • THIOGLYCERIN • SODIUM LACTATE • PALMITOYL TRIPEPTIDE-1 • PALMITOYL TETRAPEPTIDE-7

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

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Rated 5 out of 5 by from Love it! I am LOVING the new Redken ALK Color line!! The colors are so beautiful and shiny! Color last about 6-8 weeks I’d say. I will keep buying! I
Date published: 2026-04-16
Rated 5 out of 5 by from Great color ⭐⭐⭐⭐ Solid demi for gray blending Used Shades ALK for gray blending on a client and it delivered. Good coverage, easy to mix with a nice creamy consistency, and my client’s hair looked noticeably shinier after just one service. Not a replacement for permanent if you need full gray coverage, but for blending it does exactly what it promises. Ammonia-free is a bonus — no harsh smell during processing. Would recommend for stylists looking for a reliable demi that’s also gentle on the hair.
Date published: 2026-04-13
Rated 4 out of 5 by from Great Great option for gray blending and slight base shifting. Shiny results!
Date published: 2026-04-12
Rated 5 out of 5 by from PREPARE TO DROP! Curious & hesitant. Guest level 4, 25-50% gray mainly at hairline. 10% Vol 1 level lift? Redken Shades ALK Demi. ASTONISHING! Provided outstanding gray blend coverage (POV-more than most top permanent &/or demi) Color 5Ab for base. Free of harsh line!! Ratio 1:1.5 relieves use of entire tube. The color- Phenomenal. Finally, an easy doubt free, gray blend coverage for darker levels demi color choice.
Date published: 2026-04-09
Rated 5 out of 5 by from Love it I was very surprised with this color line. I have a few clients that are starting to go gray and they love a highlight with a permanent base and I’ve been looking for a line that covers gray that isn’t permanent.
Date published: 2026-04-07
Rated 5 out of 5 by from Staff I love this store it’s so clean and the staff are so friendly
Date published: 2026-04-06
Rated 4 out of 5 by from Amazing! Redken Shades Alk delivers phenomenal results—rich, dimensional color with beautiful depth and shine. This new line performs flawlessly and leaves hair looking vibrant, solid, and healthy.
Date published: 2026-04-01
Rated 4 out of 5 by from A great option in the shades line up I love how much coverage these offer for a Demi and give more blending options for those that don’t want such harsh grow outs and maintenance.
Date published: 2026-04-01
Rated 4 out of 5 by from Great addition I really enjoy having the option of something that is still Demi but can blend greys and shift the natural. I have found these run cooler than shades eq and still trying to navigate the color chart. Overall, I have enjoyed them!
Date published: 2026-03-31
Rated 5 out of 5 by from Shades ALK All i can say is wow, shades ALK is my new favorite! Shades EQ had been my main go to. However EQ was not always sufficient to get the results I desired. I Just used ALK yesterday for the 1st time and I'm extremely happy with the results! Redken Shades are the best for creating your own shades, ALK is definitely my new favorite!
Date published: 2026-03-30
Rated 5 out of 5 by from wow It runs dark so get level up. It was easy to apply, covered majority of my greys and made my hair super shiny. I was stunned. The pics don’t go the shine justice. New fav demi!
Date published: 2026-03-28
Rated 5 out of 5 by from Love! The viscosity was great for application. Colors turned out beautiful. Rich tones. Great coverage.
Date published: 2026-03-26
Rated 5 out of 5 by from love It’s perfect when you want more than a gloss but don’t need full permanent color. Gives a soft lift, great gray blending, and leaves the hair super shiny and healthy-feeling. The consistency is easy to work with, processes fast, and fades really evenly. I especially love it for root smudges and refreshing mids/ends without overprocessing.
Date published: 2026-03-24
Rated 4 out of 5 by from Potential to be great. I actually really like these. They are a lot Shades EQ with a creamier texture that's easy to spread . My only negative is that I wish they were 100% gray coverage, but I really love the shade range .
Date published: 2026-03-20
Rated 5 out of 5 by from Good color retention I waited a little bit to review this, I wanted to see how long it lasted and coverage I got from it. I am quite impressed, the color did not fade too quickly… lasted a good 3 1/2-4 weeks on a hard to cover client. And the color slowly faded some, not the fasted but not the slowest. I’d use it again!
Date published: 2026-03-19
Rated 4 out of 5 by from Good I love that they came out with a new line of alkaline Demi color! I was sent 5n & 6n w 10vol dev to try. I was impressed with the results for grey blending. Shiny and nice!!
Date published: 2026-03-18
Rated 4 out of 5 by from Curious to see how the color acts over time This Demi gives beautiful shine and great gray coverage on non resistant gray hair. It has a pleasant enough smell and nice consistency. I’m curious to hear how my clients felt about it over time and washes.
Date published: 2026-03-17
Rated 5 out of 5 by from I like it It's a nice cream demi! I've been using shades eq for a long time, and it's nice to have an option that's a little more opaque. It's great for root shadows and lowlights. The consistency is easy to work with, it applies smoothly and leaves the hair shiny
Date published: 2026-03-17
Rated 5 out of 5 by from Great products!!! These Redken colors are amazing!! Very easy to mix and use. Great coverage and shine
Date published: 2026-03-16
Rated 4 out of 5 by from worked good Used the 6N once for a slightly darker root on a level 8 natural blonde, ended about a warm 6 which is what we were going for. Darkening a blonde with just SEQ is hard to get the hair to accept the pigment and this has the same result as my permanent line which is used as a Demi.
Date published: 2026-03-16
Rated 5 out of 5 by from Redken ALK is A-OK Redken makes amazing color lines so it's not surprise the new alkaline demi line, Shades ALK, is awesome too. I had the chance to try the 5N and 6N and they deposited beautifully and even gray blend! Oh and then theres the shine! Nothing not to love here.
Date published: 2026-03-16
Rated 4 out of 5 by from Worth a try if you love Redken color! Shine is great and so is the coverage.
Date published: 2026-03-16
Rated 5 out of 5 by from Amazing Just like the liquid! Leaves an intense shine and I get the benefit of a cream product!
Date published: 2026-03-16
Rated 5 out of 5 by from Worth trying I was a little skeptical but the gray coverage was decent and it left the hair soft and silky so I was pretty impressed. I may keep this color around and try some different colors.
Date published: 2026-03-14
Rated 4 out of 5 by from Happy to have this as an addition when needed.. I received this product to try out. I do like the amount of useable product you get out of the tube with mixing 1:1.5. The consistency was a bit thinner I am used to with my regular brand, however, I didn't mind it too much. I was still able to keep my application neat. It saturates well. Coverage is good. Only two things I found that was not the most positive was I felt the color dropped a bit darker than I was expecting and the smell was a bit off for me. It is a great option for a demi when you need more than a shear demi.
Date published: 2026-03-14
Rated 4 out of 5 by from Smooth and shiny I’ve recently been able to use this and I’m honestly really impressed with it. The color comes out super rich and even, and it leaves the hair feeling really soft and healthy. I also like that it’s alkaline because it seems to grab the color really well, especially on stubborn or resistant hair. It’s easy to mix and apply, and the consistency is nice, not too runny but not thick and messy either. The shine after rinsing is really noticeable, which my clients love. It’s also great for refreshing faded color or toning without being too harsh. Overall it’s just a really solid demi color line that does what it’s supposed to do. Good coverage, nice shine, and hair still feels great after. Definitely one I’ll keep using in the salon.
Date published: 2026-03-13
Rated 5 out of 5 by from Beautiful Finish OMG! This was so perfect!!! It left my client with silky, soft, VIBRANT coverage. This is not something I'm used to when using Demi's. Can't wait to try more colors!
Date published: 2026-03-13
Rated 4 out of 5 by from I will definitely keep buying- I was sad when the cream Demi’s started getting discontinued, so I’m happy that this line came out. I will say after trying it I love the shine and coverage but I found it’s a little drying so we did a conditioning treatment to follow and all was good. The shine and coverage is great!
Date published: 2026-03-12
Rated 5 out of 5 by from Glow Up Love the ALK line by Shades! Not as conditioning as the regular line by Redken but the coverage is top tier! I’m a huge fan of a 1:1.5 ratio. It helps the product go on a bit more smooth as well as not having to use as much. I do love the shine it leaves in the hair. It’s definitely a glow up ;)
Date published: 2026-03-12
Rated 5 out of 5 by from Good color with great shine! Really nice color! The shine was great and the consistency was easy to apply!
Date published: 2026-03-11
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FAQs

A: More than ever, hair color clients are looking for the secret to healthier looking hair . They don’t only want to conceal their first grays, they also expect shine, hair that feels hydrated and has vitality with restored movement and bounce. Shades ALK provides all of these benefits plus a lower commitment than permanent hair color by offering an easy transition with grow-out compared to a full coverage permanent color.

A:  Shades ALK has 1-level lift vs. 2-level lift from a traditional permanent color, and it features colored coverage vs. full coverage.

A: To cover gray means to minimize the contrast between natural hair and gray hair. To what degree that contrast is minimized is the difference between coverage that is translucent to coverage that is opaque and everything in-between. Shades ALK provides colored coverage, with superior performance with N, NA, NCh, NB, GI shades.

  • a. Use N, NA, NCh, NB, GI shades for up to 75% gray coverage
  • b.    Use VG, AG, G, and CB shades for up to 50% gray coverage
  • c.     Reflective shades C, R, and RV will provide colored coverage depending on their level of deposit
  • d.    Cool shades T, AB, P and V will provide coverage depending on their level of deposit, for example lighter levels 9-10 will not provide coverage, but deeper levels can. Lighter levels may appear more blended.

A: Shades ALK N, NA, NCh, NB and GI shades have been formulated to provide up to 75% gray coverage when mixed with 10 volume. They have not been validated for use with higher levels of developer. If you are looking for more coverage or prefer to use 20 volume, we recommend using a permanent haircolor such as Color Gels Oils.

A: The 1:1.5 mix ratio ensures a product consistency that is creamy and thick, yet easy to apply with bowl & brush and bottle and to pull through the ends. Additionally, it provides the optimal rate of dye oxidation and up to 75% coverage within the 20 minute development time for robust, saturated results.

A: We are super excited to offer 50 unique Shades ALK shades at launch, but we understand that it may be overwhelming to take in all at once. We recommend taking a handful of shades from each of our tonal families to ensure you have everything you need to get started with your clients:

  • a.     NATURAL: 4N, 5N, 6N, 7N, 8N, 9N, 5NCh, 7NCh, 1NA, 4NA, 6NA, 8NA
  • b.    WARM: 7GI, 9GI, 4G, 6G, 8G
  • c.     COOL: 8P, 10P, 6V, 9V, 6AB, 8AB
  • d.    RED: 10C, 7C, 6R, 4R, 6RV, 4RV
  • e.     CLEAR


Resources

Must have shades in each family! Showing various shades from Redken ALK.