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IGK

IGK Permanent Hair Color Kit | 5N Back To Brown Natural Brown | Salon-Quality Permanent Hair Dye | 100% Gray Hair Coverage | Ammonia-Free Color for Shinier, Softer Hair

  • Based on 1,245 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jul 21
Order within 3 hours and 17 minutes
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Color: Natural Brown


Size: 4.75 Ounce (Pack of 1)


Configuration: Permanent Color Kit


Features

  • SALON-QUALITY COLOR WITH 100% GRAY COVERAGE: Achieve vibrant, dimensional color straight from IGKs pro salons with this permanent hair dye kit. The colorist-developed formula delivers even, mistake-proof application designed to fully cover gray hair while leaving rich, long-lasting natural color.
  • CLINICALLY PROVEN SHINE, SOFTNESS & STRENGTH: Clinically proven to leave hair 15 shinier, with 40% less breakage and 88% softer, smoother strands after coloringhelping hair look healthier, stronger and more radiant.
  • AMMONIA-FREE FORMULA FOR HEALTHIER-LOOKING HAIR: Infused with Squalane to replenish moisture, Orchid Extract to enhance softness, and Bamboo Extract to support strength, this ammonia-free formula helps condition hair during coloring.
  • IDEAL FOR ROOT TOUCH-UPS OR ALL-OVER COLOR: Designed for gray roots, full color refresh, or tone matching, this salon-quality dye works across hair types and texturesincluding color-treated, chemically processed, or naturally textured hair.
  • COLORIST-APPROVED APPLICATION TIPS: For maximum gray coverage allow color to process the full 45 minutes. Choose a shade 12 levels lighter only on virgin hair. This formula will not lighten previously colored hair, so match or deepen your tone for best results.

Description

Colorist-developed at-home hair color, with safe and effective ingredients for vibrant, dimensional, salon-worthy color. Clinically proven to leave hair 15x shinier, with 40% reduced breakage and 88% softer and smoother strands. Easy-to-apply, clean, high-performing formulas that won’t compromise hair health and are proudly vegan, cruelty-free, gluten-free and ammonia-free. For best results, follow with IGK Hair products. Brand Story Salon born, client approved. This is next generation haircare by stylists who get it.

Product Dimensions ‏ : ‎ 4 x 2.38 x 7.56 inches; 8.16 ounces


UPC ‏ : ‎


Manufacturer ‏ : ‎ IGK


Best Sellers Rank: #11,981 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #125 in Hair Color


#125 in Hair Color:


Customer Reviews: 4.3 4.3 out of 5 stars (1,245)


Color: Natural Brown


Container Type: Tube


Product Benefits: Leaves hair 15x shinier and 88% softer and smoother strands with 40% reduced breakage


Brand Name: IGK


Item Form: Paste


Hair Type: Normal


Number of Items: 1


Manufacturer: IGK


UPC: 810021402604


Global Trade Identification Number: 04


Item Weight: 8.16 ounces


Material Features: Natural


Material Type Free: Ammonia Free,Gluten Free


Hair Color Permanence: Permanent


Unit Count: 4.75 Ounce


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Deep Black Color & Beautiful Coverage
Color: Darkest Blue Black Size: 4.75 Ounce (Pack of 2) Configuration: Permanent Color Kit
I loved this set of two permanent hair dyes in black. The color came out rich, deep, and even, with excellent gray coverage. My hair felt soft and shiny afterward, not damaged or dry. Having two boxes is perfect for touch-ups and such a great value. I would definitely buy it again
Reviewed in the United States on January 7, 2026 by Lisyanelis Dones
    • Worth the price.
Color: Natural Brown Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
For reference, I am Asian, have long medium fine hair down to my upper ribs, and my roots were about 1.5-2” in dark brown while the rest of my hair was a warm brownish copper faded bayalage. I recently tried the garnier oil hair color and my hair felt awful after and the color faded super fast. The ends of my hair were split and white. I also noticed it didn’t darken my hair all the way, there were lots of spots that were lighter where they were bleached before. So I did what any sane woman and first lightly trimmed my hair. Then I got to business. I’ve been eyeing this hair dye on Amazon and took the lunge just because my roots were so bad. There are reviews saying that they needed multiple boxes for medium short hair so I got 3 boxes for short hair because well, it arrived the next day and I wanted an at home glow up over the weekend. (Seriously- laminated my brows, dermaplaned, tanned, filed my nails, overnight face mask everything) I followed the directions and then I actually processed for 45 minutes because of my bleached parts(that’s what was recommended for grey coverage so why not) I shampooed with a gentle nonstripping shampoo and did a hair mask, then applied Wow gloss spray and gave myself a blowout. And just.. STUNNING!!! Seriously. It looked just like I came out of the salon. Everything was one color and just so glossy, shiny and soft. The color was deep and had a warmth but not overly just like the box. I couldn’t stop touching my hair. I did only use two boxes. I felt like I should honestly quit my job and become a hairdresser after that. (Not really, but I was like dang girl you did that!) I would recommend to anyone. It is a splurge, but you get what you pay for. ... show more
Reviewed in the United States on October 20, 2025 by Lovelytea
    • Quality of product
Color: Brown Black Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
I love IGK hair dye. I have tried multiple different ones over the years and nothing work better and is closer to my natural color.
Reviewed in the United States on June 17, 2026 by Amazon Customer
    • 5NA was a natural exact match!!!
Color: Natural Brown Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
I was hesitant at first to dye my hair from a box LOL even though I do trust IGK as a well renowned "luxe" hair care brand. I wanted to dye my hair back to my natural color to feel extra confident on my 1st day back to work after my 57 week medical disability. I ordered it 12 hours before and It arrived before delivery time. I briefly read the instructions, followed them, and used the entire bottle for my neck/shoulder length hair. Wanted to make sure my hair color was even. Waited 45min-50min..... washed it off, dried it, and WOW! Its exactly like my natural hair color. Zero damage! Super soft and no allergic reaction etc. Zero scalp burn. I previously dyed my hair eith raspberry highlights that eventually turned green after I conditioned with a purple color depositing hair mask. This product so worked well and doesnt look flat. It looks like my natural hair color! Maybe 0.5 shades lighter but its a great match!!!! Buy it!!!! You will not regret it ... show more
Reviewed in the United States on February 16, 2026 by RM
    • Colors beautifully but odd smell
Color: Darkest Blue Black Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
The color came out amazing, and the dye was easy to use. It wasn’t runny or anything so it didn’t drip. It did have kind of an odd smell. I wouldn’t say bad per se, but just strange.
Reviewed in the United States on May 22, 2026 by Jaime Thorn
    • Buy it
Color: Brown Black Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
The dye works very well and doesn’t smell chemical-ly like most. The color hasn’t faded and it’s been 2-3 weeks so far, my natural hair color is a honey blonde. I’ll definitely repurchase.
Reviewed in the United States on May 31, 2026 by Disappointed
    • Overpriced
Color: Golden Mahogany Brown Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
I like the addition of the skin protection, the cleaning solution, the quality of the gloves, and the way the box unfolds into a work mat. However, the hair dye quality is the same as a $10 box dye. I think the price point is way too high for the payoff. It was cute to try, but I won’t be purchasing again. ... show more
Reviewed in the United States on May 25, 2026 by Sarah Schreiber
    • Great product, beautiful color.
Color: Purest Black Size: 4.75 Ounce (Pack of 1) Configuration: Permanent Color Kit
Amazing, brilliant blue black color that has a good shine. It doesn’t smell strange and really felt good on my hair. I have super thin, fine hair and I didn’t use the whole bottle, but it covered wonderfully and the color held well. It didn’t wash out, it more faded after a long time and it faded into a blackish color. The only con was that it struggled to cover my few super stubborn greys, but they are super, super stubborn. ... show more
Reviewed in the United States on July 23, 2025 by Ashley Blair

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