SKU: 195514889

5.4 - DIA COLOR COPPER - 60ml

Sale price$9.86 Regular price$10.95
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Description

5.4 - DIA COLOR COPPER - 60mlDIA COLOR L'Oreal Professionnel Dia The end of dull hair is here. KEY POINTS Demi permanent gloss colour. Reverses dullness for 6 weeks of gloss colour* up to 70% grey coverage. 3x shinier hair** 100% true to tone colour Up to 92% natural origin formula*** Ammonia free *Instrumental test; consumer tests **Instrumental test ***Maximum % of naturality across all shades of the range, with at least 84%. DESCRIPTION Dia color is an ammonia free alkaline

DIA COLOR

L'Oreal Professionnel - Dia
The end of dull hair is here.


KEY POINTS

Demi-permanent gloss colour.
Reverses dullness for 6 weeks of gloss colour* up to 70% grey coverage. 

  • 3x shinier hair**
  • 100% true-to-tone colour
  • Up to 92% natural origin formula***
  • Ammonia-free

 *Instrumental test; consumer tests
**Instrumental test
***Maximum % of naturality across all shades of the range, with at least 84%.


DESCRIPTION

Dia color is an ammonia-free alkaline demi-permanent gloss colour. The portfolio includes 100% true-to-tone natural reflects. Formulated with up to 92% natural origin ingredients,* Dia color reverses dullness for 6 weeks of gloss colour** and provides up to 70% grey coverage. It provides 3x more shine*** and enhances hair vibrancy. The texture is creamy for easy mixing, application, and rinsing.
Dia color restores hair colour and shine with dullness Gap Filler Technology that replicates colour and position in the fiber to perfectly fill gaps from melanine lost. The end of dull hair is here.

Results

  • Lifts up to 1 level with alkaline technology, ammonia-free
  • Adds reflect and dimension for all hair types and textures
  • Enables customizable results with a large inter-mixable palette of shades from lightest blondes to darkest browns in cool, neutral, and warm tones
  • Has a positive impact on the environment: it uses 36% less packaging**** and saves up to 27 tone of paper/year**** made from 100% recycled cardboard and 95% post-recycled aluminum tubes

*Maximum % of naturality across all shades of the range, with at least 84%.
**Instrumental test; consumer tests
***Instrumental test
****Vs. Dia Richesse

How To Use

PREPARATION

Use exclusively with the recommended Diactivateurs 6 vol. (1.8%), 9 vol. (2.7%) or 15 vol. (4.5%) maximum. Do not use with hydrogen peroxide greater than 15 vol. (5.7%). Use only the proportions indicated. When a bottle is used, open immediately after mixing to avoid the shaker bursting and damage from the product overflowing. For each application, mix the Dia color cream and the developer (mix 1+1.5). Mix with a whisk or a bottle until a homogeneous texture is obtained.

APPLICATION

Wear appropriate single-use gloves. Do not use metallic objects (clips, combs...).
1st application: On dry, unwashed hair, apply with a bowl & brush or a bottle on the roots, lengths, and tips. Development time: 20 minutes.
Subsequent applications: Apply the mixture only to the roots and leave on for 15 minutes. Then apply to the lengths and ends and leave for 5 minutes. In some cases, refreshing with a simple emulsion is sufficient.

EMULSION AND RINSING

After the development time, emulsify carefully for a few minutes. Rinse well until the water is clear. Finish with Metal Detox shampoo.

Advice For Professionals

Service opportunities

First reflect and shine for consumers new to colour
Refresh haircolour for consumers looking for low maintenance colour
Grey coverage up to 70%
Add shine to naturally dull hair

Ingredients

• AQUA / WATER / EAU • CETEARYL ALCOHOL • ETHANOLAMINE • GLYCERIN • PROPANEDIOL • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • OLEIC ACID • OLEYL ALCOHOL • TOLUENE-2,5-DIAMINE • COCO-GLUCOSIDE • m-AMINOPHENOL • HYDROXYBENZOMORPHOLINE • N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE • SODIUM METABISULFITE • 2,4-DIAMINOPHENOXYETHANOL HCL • PARFUM / FRAGRANCE • HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL • ASCORBIC ACID • TETRASODIUM GLUTAMATE DIACETATE • XANTHAN GUM • THIOGLYCERIN • SODIUM HYALURONATE • CITRIC ACID (F.I.L. N70035136/1)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 195514889

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4.1 ★★★★★
Based on 12 reviews
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Product Reviews
S
Verified Purchase
Scott Taylor
Louisville, US
★★★★★ 5
Great cold brew maker!
So far this has been a big improvement from a different brand cold brew maker I had. It is simple and easy to used doesn’t leak. The coffee comes out tasting great! It has a smart design that works well. It’s a great deal for how well it works. It is big enough to last all week but not take up to much space in the fridge.
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Reviewed in the United States on October 27, 2025
F
Verified Purchase
Finn
Louisville, US
★★★★★ 1
Air gets trapped in the filter so it won’t fully steep
Color: Black, Size: 40 oz
Filter doesn’t let air out. It’s weird about all these positive reviews bc I tried cold brewing tea two times overnight but the filter holes are so small that basically it traps a large air bubble inside with the tea leaves. The water was barely steeped. It was weird enough to the point where I thought there must be a clear film on the filter that I hadn’t removed. When I loosen the lid all do the air rushes out and it fills w water, but when you tighten the lid any air inside with your grounds/leaves is trapped and prevents steeping. I kept thinking it was me based on all of these positive reviews but I could not prevent the massive about of air from getting trapped in the filter. If they made the holes bigger (not too big to let grounds out but currently you could mistake it for plastic film) then it would’ve been perfect. Nice size and about what I’d drink in a day or so. Change the filter hole size to let air flow out and I’ll buy it back!
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Reviewed in the United States on May 16, 2026
R
Verified Purchase
RJM
Draper, US
★★★★★ 5
Great product, thoughtful design, great customer service
Color: Black, Size: 40 oz
I don't write a lot of reviews, but I felt like this product deserved one. This is an excellent cold brew maker. It is very easy to use and has a great 1,200 mL capacity. The plastic construction is more versatile (less fragile) than other brewers made from glass. The filtration system eliminates the sludge that other brew systems leave. The packaging is very thoughtful - a scoop and sponge are included. The scoop is easily overlooked, but it is the perfect size to clean the used grounds out of the filter. The sponge is an unexpectedly useful form factor to help with cleaning. Hopefully the sponges can be ordered separately, since sponges don't last forever. Some minor downsides: Cleaning is moderately easy, but the only component that is recommended for the dishwasher is the pitcher (which is also easiest to clean by hand). All of the other elements are recommended for hand washing, which doesn't take long. The way the filter is configured, the pitcher will work most effectively if stored (at least for part of the brew cycle) on its side. However, there is a vent in the lid that is prone to leaking when the pitcher is stored on its side. Brewing upright can lead to the top grounds not getting exposed to water. Unfortunately, one of the pieces broke during routine use after a couple of months: the pitcher lid is attached with a couple of hinges that snap the lid into place on the pitcher. One of the hinge attachments broke. I contacted customer service and a replacement pitcher arrived four days later. I'd recommend being careful with these hinge attachments as they seem prone to break. At the same time, the customer service is very responsive and suggests that they take support of their products seriously.
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Reviewed in the United States on May 1, 2025
C
Verified Purchase
Crystle S
Phoenix, US
★★★★★ 5
Nice little cold brew pitcher
Color: Black, Size: 40 oz
Easy to use and very easy to clean. We have made one batch of cold brew so far and are very pleased with the results, the suggested measurements produced a very smooth tasting coffee. Definitely worth trying for the price.
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Reviewed in the United States on May 19, 2026
D
Verified Purchase
dc0447
Port Orchard, US
★★★★★ 5
Best cold brew ever
Color: Black, Size: 40 oz
How did I live without this?? My ice coffee made in this is the best I have ever had. It is very easy to use and also very easy to clean. I was very impressed with the quality of the pitcher. It is very thick acrylic and cleans up great with absolutely no staining or discoloration. I am going to be ordering another for my brother! I highly recommend this one!
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Reviewed in the United States on April 19, 2026

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