Hair care Dyes L'Oreal Professionnel Inoa Hair Coloring 6,13 5.1 Discover our colour innovation! Our first permanent hair colour without ammonia is enriched with oils and delivers the colour to the heart of the hair. What’s left is beautiful colour that’s bright and looks natural. Plus, INOA leaves hair feeling conditioned with sublime colour radiance until your next colour appointment. Experience our ultimate in luxury colour, with improved comfort during the development time and no odour. So you can sit back and enjoy the salon! Greys? No problem! INOA gives you high coverage, up to 100%, whilst still keeping the colour looking bright and luminous. With a full range of colours, ask your hairdresser which INOA shade, or cocktail of shades, is perfect for you.
Hair care Dyes L'Oreal Professionnel Inoa Hair Coloring 6,13 5.1 Discover our colour innovation! Our first permanent hair colour without ammonia is enriched with oils and delivers the colour to the heart of the hair. What’s left is beautiful colour that’s bright and looks natural. Plus, INOA leaves hair feeling conditioned with sublime colour radiance until your next colour appointment. Experience our ultimate in luxury colour, with improved comfort during the development time and no odour. So you can sit back and enjoy the salon! Greys? No problem! INOA gives you high coverage, up to 100%, whilst still keeping the colour looking bright and luminous. With a full range of colours, ask your hairdresser which INOA shade, or cocktail of shades, is perfect for you.
in 2 offers
The lowest price for L'Oréal Professionnel Permanent Hair Color Inoa 5.1 right now is $48.96 at Amazon.com.au, compared across 2 retailers.
The all-time low was $10.11 on 31 Jan 2026 — today's price is 384% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
L'Oréal Professionnel Permanent Hair Color Inoa 5.1
Hair care Dyes L'Oreal Professionnel Inoa Hair Coloring 6,13 5.1 Discover our colour innovation! Our first permanent hair colour without ammonia is enriched with oils and delivers the colour to the heart of the hair. What’s left is beautiful colour that’s bright and looks natural. Plus, INOA leaves hair feeling conditioned with sublime colour radiance until your next colour appointment. Experience our ultimate in luxury colour, with improved comfort during the development time and no odour. So you can sit back and enjoy the salon! Greys? No problem! INOA gives you high coverage, up to 100%, whilst still keeping the colour looking bright and luminous. With a full range of colours, ask your hairdresser which INOA shade, or cocktail of shades, is perfect for you.
Hair care Dyes L'Oreal Professionnel Inoa Hair Coloring 6,13 5.1 Discover our colour innovation! Our first permanent hair colour without ammonia is enriched with oils and delivers the colour to the heart of the hair. What’s left is beautiful colour that’s bright and looks natural. Plus, INOA leaves hair feeling conditioned with sublime colour radiance until your next colour appointment. Experience our ultimate in luxury colour, with improved comfort during the development time and no odour. So you can sit back and enjoy the salon! Greys? No problem! INOA gives you high coverage, up to 100%, whilst still keeping the colour looking bright and luminous. With a full range of colours, ask your hairdresser which INOA shade, or cocktail of shades, is perfect for you.
Last updated at 11/05/2026 14:15:04
Inoa 5.1 60GRM V511
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Inoa Coloration DOxydation Sans Amoniaque 5 1 60 Gr 5.1 60 g (1 pack)
Delivery between 12–23 May $27.58
originally posted on influenster.com
This is finally the colour i was searching for! When your skin undertone is neutral and you like warm blondes, finding the balance between orange and beige is not easy! It's the perfect colour match for me! It's a beautiful warm blonde, with little to no need for neutralisation! It's AMMONIA FREE (YAY I LOVE YOU L'OREAL) so it doesn't smell like Voldemort's defeat! I use it with the 20% vol l'oreal and it does the job! I have quite light hair naturally, so if you have very dark hair and want to go platinum blonde.... Don't use it. Application is easy as well and the texture is perfect!
originally posted on influenster.com
Start your review of L'Oréal Paris Professionel iNOA Ammonia-Free Permanent Haircolor, 5.3/5G, 2 oz! Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should ... MoreStart your review of L'Oréal Paris Professionel iNOA Ammonia-Free Permanent Haircolor, 5.3/5G, 2 oz! Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.
originally posted on lorealprofessionnel.co.uk
My hairstylist recommended it to me. What I love about the INOA Ammonia-Free hair color is:-Many shades to choose from-Found the PERFECT COLOR-Helps to seal the cuticle like a gloss treatment so my hair looks really shiny so I don't have to pay to get gloss treatments anymore to make my hair look shiny & healthy-When the color starts to fade the result is VERY NATURAL-Somehow it makes my hair look like I have natural, beautiful highlights so I don't have to pay to get those done anymore. There are lots of highlights and lowlights that magically seem to appear about a week after I dye my hair.-Color is long-lasting and hydrating-Affordable
| Color Type | Permanent |
| Technology | ODS2 |
| Ammonia-Free | Yes |
| Container Type | Tube |
| Recommended Age Group | Adult |
Inoa 5.1 60GRM V511
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Inoa Coloration DOxydation Sans Amoniaque 5 1 60 Gr 5.1 60 g (1 pack)
Delivery between 12–23 May $27.58
This is finally the colour i was searching for! When your skin undertone is neutral and you like warm blondes, finding the balance between orange and beige is not easy! It's the perfect colour match for me! It's a beautiful warm blonde, with little to no need for neutralisation! It's AMMONIA FREE (YAY I LOVE YOU L'OREAL) so it doesn't smell like Voldemort's defeat! I use it with the 20% vol l'oreal and it does the job! I have quite light hair naturally, so if you have very dark hair and want to go platinum blonde.... Don't use it. Application is easy as well and the texture is perfect!
Start your review of L'Oréal Paris Professionel iNOA Ammonia-Free Permanent Haircolor, 5.3/5G, 2 oz! Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should ... MoreStart your review of L'Oréal Paris Professionel iNOA Ammonia-Free Permanent Haircolor, 5.3/5G, 2 oz! Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.
My hairstylist recommended it to me. What I love about the INOA Ammonia-Free hair color is:-Many shades to choose from-Found the PERFECT COLOR-Helps to seal the cuticle like a gloss treatment so my hair looks really shiny so I don't have to pay to get gloss treatments anymore to make my hair look shiny & healthy-When the color starts to fade the result is VERY NATURAL-Somehow it makes my hair look like I have natural, beautiful highlights so I don't have to pay to get those done anymore. There are lots of highlights and lowlights that magically seem to appear about a week after I dye my hair.-Color is long-lasting and hydrating-Affordable
Walmart customer service is the best. Fast shipping, lots of choices. I have used this haircolor for years. It's ammonia-free, odorless and makes your hair feel soft and controlled. Wonderful product. Thanks, Walmart.
My hairdresser uses this, but I am not sure the exact shade my hair is tinted dark brown, but I recall him asking the assistant to mix more than one Inoa colour so I bought this 3 and the shade 2, plus the peroxide developer massive 1L bottle back in May, but I was reluctant to use it in case I didnt get it right it didnt cover my white roots properly. Important to know that unlike the usual brands of hair colour you can buy from a chemist or supermarket this is just a tube of colour. You need to buy the Inoa developer peroxide separately and it needs to be the strength required for your colour i.e. for dark hair It is 20. After waiting for a long time my roots were c. 3 long and pearly, blinding white I finally decided to colour my own hair today, as I couldnt look ... MoreMy hairdresser uses this, but I am not sure the exact shade my hair is tinted dark brown, but I recall him asking the assistant to mix more than one Inoa colour so I bought this 3 and the shade 2, plus the peroxide developer massive 1L bottle back in May, but I was reluctant to use it in case I didnt get it right it didnt cover my white roots properly. Important to know that unlike the usual brands of hair colour you can buy from a chemist or supermarket this is just a tube of colour. You need to buy the Inoa developer peroxide separately and it needs to be the strength required for your colour i.e. for dark hair It is 20. After waiting for a long time my roots were c. 3 long and pearly, blinding white I finally decided to colour my own hair today, as I couldnt look in the mirror anymore, but I am still not confident enough going out Postlockdown and coming in close contact with people in a salon. Messy and time consuming as per brilliant advice from a fellow Perfumes of London shopper, best use a kitchen scales to weigh 60g of developer peroxide once you have squeezed the 60g tube of colour or half of each tube, as I did into a bowl the result was salonlike and my hair is back to normal It has freed me from having to wear a wide Lycra band to cover my badgerlike roots during video calls or going for walks. My husband keeps saying that I look 10 years younger bless.... I should have done it a long time ago prepandemic, I had my roots done every three weeks, but I hadnt been to a hairdresser since 12 March until doing the colour myself today. I have now ordered a couple more tubes, for when those pesky roots start showing up again and I dont feel like having to wear a mask to have my hair done. The advice from fellow Perfumes of London shoppers on what strength peroxide developer to buy and the weighing of the colour developer right proportions was brilliant and invaluable.
I used this in July with a low vol peroxide 9, in attempt to colour over very fine long hair that has lightened with each successive box dye Id used in the past. I went up a shade from my natural colour as Id seen recommended and it still came out way darker than expected but gradually rinsed back to my natural shade which is what I was aiming for. It hasnt faded since, Ive been using colour protect products and has masked the damage from the past box dyes that had lightened it. Good because I was hoping never to need to repeatId totally recommend thinking about the developer you use, with regard to the condition of the hair you use it on
Excellent product. I purchased a 6.1 ash blonde for a brown hair effect. Its sold as a blonde but IS NOT A BLONDE you mix this to the exact same amount of activator. so 50 to 50 of each. mix well and leave it is quite an ash colour, which is perfect, as so many browns are orange, but note that does depend on what its going over if you have orange issues use a blue shampoo to accompany.I left my colour on for 25 minutes not the 40 recommended . This was long enough to colour any small greay areas, and make the hair go medium brown. I find if its left on for 40 it can go black but my hair is pourous I have purchased this colour many times with the 20 activator and would buy again.
Have not used professional colour at home before but did a little research and went for Inoa 6.1 for a dark Ash Blonde mixed with Inoa activator. Was very happy with the results Colour is beautiful and dense, makes my hair appear thicker and leaves a lovely shine. Is pretty dark but thats the look I was going for. Mixed with Inoa 20 activator made it lovely as thick to apply. Cant recommend enough.
I purchased 8.3 for both myself and my Mum. It covered my Mums hair perfectly and its a natural medium blonde colour. I use it as a toner for my overly processed bleached blonde hair as it tends to go yellow over time. Its great for bringing it back to a natural blonde colour. The .3 in the number means it has a slight warmth in it but this is more golden than ginger. Lovely colour. We both use this with 6 developer.
I had Inoa applied to my hair over the last 9 months in about 3 monthly intervals for root top up . Today my hairdresser had to re apply my root colour and use tubes of the old formula for my colour as the new formula tubes had not provided the coverage for grey. Its fine for now and I get trying to make a sustainable product but maybe some more testing required. I have an excellent hairdresser and am grateful they fixed the issue. Not sure what will happen when their old supply if my colour runs out.
| Color Type | Permanent |
| Technology | ODS2 |
| Ammonia-Free | Yes |
| Container Type | Tube |
| Recommended Age Group | Adult |