4N Medium Brown Permanent Creme Hair Color

4N Medium Brown Permanent Creme Hair Color



Size: 2.05 oz. |
Quantity: One |



Buy 2 Get 1 Free


  • 10A Lightest Ash Blonde
  • 10G Lightest Golden Blonde
  • 10V Lightest Cool Blonde
  • 1V Jet Black
  • 2N Darkest Brown
  • 3G Dark Golden Brown
  • 3N Dark Brown
  • 3R Dark Red Brown
  • 3RV Dark Burgundy Brown
  • 4A Medium Ash Brown
  • 4G Medium Golden Brown
  • 4N Medium Brown
  • 4R Medium Red Brown
  • 4RC Medium Copper Brown
  • 4RV Medium Burgundy Brown
  • 5A Light Ash Brown
  • 5G Light Golden Brown
  • 5N Light Brown
  • 5R Light Red Brown
  • 5RC Light Copper Brown
  • 5RV Light Burgundy Brown
  • 6A Dark Ash Blonde
  • 6G Dark Golden Blonde
  • 6N Dark Blonde
  • 6R Dark Red Blonde
  • 7A Medium Ash Blonde
  • 7G Medium Golden Blonde
  • 7N Medium Blonde
  • 7RC Medium Copper Blonde
  • 7RR Intense Red
  • 8A Light Ash Blonde
  • 8G Light Golden Blonde
  • 8N Light Blonde
  • 8RC Light Copper Blonde
  • 8V Light Cool Blonde
  • 9A Very Light Ash Blonde
  • 9N Very Light Blonde
  • 9V Very Light Cool Blonde
  • HL-B Hi Lift Ash Blonde
  • HL-G Hi Lift Golden Blonde
  • HL-N Hi Lift Natural Blonde
  • HL-V Hi Lift Cool Blonde
  • 5IR Light Intense Red
  • 6IR Dark Intense Red Blonde
  • 7IR Medium Intense Red Blonde
  • 4IR Medium Intense Red
  • 6RV Light Burgundy Blonde
View All (47)


  • Color:
  • 4N Medium Brown
    Color 10A Lightest Ash Blonde10G Lightest Golden Blonde10V Lightest Cool Blonde1V Jet Black2N Darkest Brown3G Dark Golden Brown3N Dark Brown3R Dark Red Brown3RV Dark Burgundy Brown4A Medium Ash Brown4G Medium Golden Brown4N Medium Brown4R Medium Red Brown4RC Medium Copper Brown4RV Medium Burgundy Brown5A Light Ash Brown5G Light Golden Brown5N Light Brown5R Light Red Brown5RC Light Copper Brown5RV Light Burgundy Brown6A Dark Ash Blonde6G Dark Golden Blonde6N Dark Blonde6R Dark Red Blonde7A Medium Ash Blonde7G Medium Golden Blonde7N Medium Blonde7RC Medium Copper Blonde7RR Intense Red8A Light Ash Blonde8G Light Golden Blonde8N Light Blonde8RC Light Copper Blonde8V Light Cool Blonde9A Very Light Ash Blonde9N Very Light Blonde9V Very Light Cool BlondeHL-B Hi Lift Ash BlondeHL-G Hi Lift Golden BlondeHL-N Hi Lift Natural BlondeHL-V Hi Lift Cool Blonde5IR Light Intense Red6IR Dark Intense Red Blonde7IR Medium Intense Red Blonde4IR Medium Intense Red6RV Light Burgundy Blonde

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Additional Information

  • Ionic wheat germ protein, nourishing botanical extracts and low ammonia
  • State-of-the-art European formula
  • 10 Beautiful Brunettes
  • 16 Believable Blondes
  • 4 High Lift Blondes
  • 13 Richest Reds
  • 4 Intense Reds

ion Color Brilliance Permanent Creme Hair Color has a palette of luxurious shades. The advanced ionic technology utilizes pure ionic micro pigments for deeper, more intense color deposit. Ion Color Brilliance penetrates the cuticle layer of the hair and lodges in the cortex, ensuring 100% flawless gray coverage.


ion Hair Color’s superior quality, proprietary blends are formulated in Italy by our expert team of chemists to deliver unparalleled results. ion's unique system combines the finest quality natural and exotic ingredients with powerful high-tech compounds to achieve exquisite, brilliant color with superior gray coverage. ion Hair Color science relies on the power of micro-pigmentation— ion's microscopic pigment molecules oxidize slower, allowing them to penetrate deep into the cortex of each hair strand for long-lasting, fade-resistant color.


These formulas are PPD-free and enriched with Hyaluronic Acid, Argan Oil, Pequi Oil, and botanicals to nourish and strengthen hair from within. Not to mention, ion Hair Color is gentle on hair, containing up to 38% less ammonia than the leading professional brands on the market. Unlock your hair’s true potential with Ion’s cutting-edge, salon-quality color science and bring home vibrancy like never before.

Additional Information on recomended and recently viewd prods

Permanent Creme Hair Color is rated 4.1 out of 5 by 480.
Rated 3 out of 5 by from Didn't cover grays I was using Argan One n Only 4ch, but decided to try something different. We used ion 4n, and I liked the color itself. It smells good, too. Right after coloring, it looked fine and my gray hairs were covered. After three washes, you can see them all. I don't have a ton of gray, but right around my face it's easy to see and I'll have to color again. I'm going back to my Argan color!
Date published: 2018-02-03
Rated 5 out of 5 by from Love this! I've been using this color for close to a year, after never getting what I wanted in salons. In NW MN when you go into a salon and ask for a "natural red" it always seems to end up auburn or almost purple. I finally decided to take matters into my own hands. I went onto the Ion website to find my right color and I haven't looked back since! I am constantly being told how beautiful my hair color is and people always ask if it's natural!
Date published: 2018-02-02
Rated 5 out of 5 by from Been using for 5 years. See photo I love this color I have been using it for over five years. I use a 10 developer with it in the fall and winter to get a more auburn look, and I use a 20 developer in the summer and spring to get a more strawberry blond. My natural color is a medium ash brown. I have been expiramenting with this product and found a more natural hue when I add light ash blond 1:1 to the light copper blond.
Date published: 2018-02-01
Rated 1 out of 5 by from Made my hair very brassy I tried this three times once with 20 vol and nothing happened and twice with 40vol and it just made my hair brassy then I tried the ion tonor and that also just made it worse I feel it still brassy and then made my blond parts to dark I beginning to hate ion spent so much money and time and back and forth to Sally’s and now have to go back again I’m going to just stick with color charm toner I guess. so sad I wish I could get a refund so I can get a product that actually works
Date published: 2018-01-18
Rated 5 out of 5 by from Love this product I have used this brand for many years and I'm very satisfied.
Date published: 2018-01-12
Rated 1 out of 5 by from Don't go with them Hi i just bought the 8N light blond and it turn dark brown. My hair was golden blond don't go with it
Date published: 2018-01-06
Rated 1 out of 5 by from Like the formulation but Followed all instructions like that this formula is less harsh than WElla BUT 3RV turned my hair black with no hint of red, not to mention my hair was red before
Date published: 2017-12-26
Rated 1 out of 5 by from Who says this hair dye is "permanent"? I hate the fact that this product is sold as "permanent hair color" it only last on me about 2 weeks or less, and I use a sulfate free shampoo and conditioner, and still wears off in 2 weeks.
Date published: 2017-12-17
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I, have A lot of gray in my hair,I use Age beautiful but I, notice that it dose not take to my gray hair to well ?? What can I, do? Or is there a different Product that I, can use to cover the Gray if so what would it be? THANK U

Asked by: Proud Mary
I've only used the permanent creme products of AGE and ION. Both work great for grey coverage in my experience. You may want to try different brands and see if one works better with your hair.
Answered by: ForzaAzzurri
Date published: 2018-02-12

Hello, My hairdresser told me to buy 3NA and a 20 Volume. Can you please give me the product numbers. When you mix the color with the volumizer do you do a 50 to 50 ratio. Can you keep the product if you do not use all of it, and how long does it keep

Asked by: conniebob
Hi, I'm not a beautician, but my friends were. All I did was just use a little of the product and 20 Volume Peroxide. I went the same measurements. No big deal. I left it on for a while and then washed it out. I haven't used the other half yet, so I don't know if it will take. I have been thru chemo, so if it doesn't come out to the color I want, I always use my wigs. I LOVE THEM more than my own hair. No fussing with the hair, just prop the wig on and go! Good luck with the color. But I have never worried about the exact measurements. :)
Answered by: Idunnoit
Date published: 2018-02-07

I Have long hair will two boxes be enough my hair isn’t very thick either 

Asked by: Torbor12
Yes, definitely.
Answered by: Sweets0674
Date published: 2018-02-04

How many creme hair color boxes do i need for a thick hair?

Asked by: Flupe455
If it's long 2 boxes if short one box. It also depends if touching up 1 box or doing entire hair. I would use 2 boxes
Answered by: Kim wave
Date published: 2018-02-03

Does this still need activator in it ?

Asked by: Whittles98
No activator
Answered by: Anafranciscaliriano68
Date published: 2018-01-22

Hi my root is black with %50gray regrow rest of my hair is dark brown hair like espresso! What color i have to use to blend in rest of my hair? And if i want less warmth can i use ash! Like 4N+4A (2:1)+ %20vol.?!

Asked by: Pooneh2004
Hello yes you can use both colors...but instead of 4n + 4a. But try 4nn instead of'll get better gray coverage...maje sure to use vol 20 and leave it on for full 45min.
Answered by: Angelina Sky
Date published: 2018-01-17

I have dark brown hair, can I use this to lighten my hair?

Asked by: Susanloran
Color does not lift color. EVER. To go more than one level (3 to 4 or 4 to 5) you really need to bleach it. And it will be orange because red/yellow pigment molecules tend to be the most plentiful. Don't freak out. Then AFTER you lift it to the LEVEL you want, you can color it, that is, put new color in. I don't advise using a hi-lift unless you've done it before. It can be a little unpredictable. You need to see this as two separate processes: color out color in. Hi-Lift combines these and its difficult to tell whats going on if you are a novice. And if it is still a little orange after color, you would go over it with a toner (blue colored toner for orange, purple for yellow). Toner will make your hair feel fried and awful, so then you want to condition it really well (not a mask or anything but leave it on a bit) after you rinse that.  If this seems too much to you and you value your hair at all, go to a professional and take your time learning about these different processes before you tackle it all yourself. 
Answered by: NotBecky
Date published: 2018-02-07

Do you have a photo with that color on a person?

Asked by: Colenev1
The Color Brilliance Ion Creme is the best. I’ve been using it for five years and even my hairdresser says my color looks good. I use 4N-4.0 Medium Brown.
Answered by: Carol430
Date published: 2018-01-08
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