7RN Irish Red Heat Activated Hair Dye With Organic Ingredients - 120 ml (4 fl. oz)


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Introducing ONC NATURALCOLORS® - a revolutionary hair color dye that's not just about changing your hair shade, but also about caring for your hair. This unique product is a blend of hair color and hair care, enriched with certified organic ingredients and essential vitamins.

Unlike traditional hair dyes, ONC NATURALCOLORS doesn't rely on harsh chemicals to alter your hair's pH level and open the cuticles. Instead, it uses natural, tiny pigments that penetrate your hair strands when heated, maintaining a low pH. The result? Hair that's not just beautifully colored, but also healthy, soft, and vibrant!

Our FASHION SHADES range won't transform black hair to blonde, but it will subtly lift your color by 1-2 shades. For a more noticeable change, our shades 4B, 4G, 4M, 4MC, 4RR, 5G, 5R, 5RF, 6C, 6CA, 6G, 6KR, 6RR, 7C, 7G, 7RN, 8CA, and 8G will elevate your current color by one shade and provide 100% gray coverage.

ONC NATURALCOLORS is infused with organic argan oil, aloe vera, orange extracts, chamomile, coconut oil, and vitamins. These ingredients work together to leave your hair feeling softer, smoother, and shinier than ever before!

In essence, ONC NATURALCOLORS is the closest you can get to a chemical-free hair color that still delivers permanent results. It's the organic hair color solution that truly works!

Customer Reviews

Based on 12 reviews
cynnamon d.

Great color and covering and definitely super important the heating

Jane D.
7rn Irish Red

I have been searching for the perfect shade of red. I came across ONC brand and gave them a try. My results are amazing! After looking for so long,I finally found my perfect color! My hair is no longer damaged from coloring and I get a lot of compliments on what a beautiful color my hair is! I always pass it on as to what product I am using and if you ever have questions, there is a great support team waiting to help or answer any issue!

Edward G.
7RN Irish Red

Beautiful color without pain and stinging. Easy to apply and gorgeous color. Restores my natural red hair to my youthful color. I am hooked on ONC color. I highly recommend this for those who want a natural looking color without harmful side effects.


Absolutely the best hair color out there! I combined 6KR and 7RN and it turned out amazing.

Ban A.
Great product

I loved it, very nice color

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