- 10.1
- 10.11
- 10.12
- 10.21
- 10.31
- 10F
- 1F
- 2.0
- 2.10
- 2F
- 3F
- 4.0F
- 4.15
- 4.20
- 4.26
- 4.3
- 4.35
- 4.45
- 4.8
- 4F
- 5.0F
- 5.1
- 5.12
- 5.15
- 5.17
- 5.18
- 5.26
- 5.3
- 5.32
- 5.35
- 5.3F
- 5.4
- 5.5
- 5.60 DM5
- 5.8
- 5F
- 6.0F
- 6.1
- 6.11
- 6.13
- 6.23
- 6.3
- 6.32
- 6.34
- 6.35
- 6.3F
- 6.40
- 6.45
- 6.46
- 6.66
- 6.8
- 6F
- 7 F
- 7.0F
- 7.1
- 7.11
- 7.13
- 7.18
- 7.23
- 7.3
- 7.31
- 7.34
- 7.35
- 7.3F
- 7.4
- 7.43
- 7.44
- 7.8
- 7.83
- 8.0F
- 8.1
- 8.11
- 8.12
- 8.13
- 8.21
- 8.23
- 8.3
- 8.31
- 8.32
- 8.34
- 8.3F
- 8F
- 9.0F
- 9.1
- 9.11
- 9.12
- 9.13
- 9.2
- 9.3
- 9.31
- 9.3F
- 9.83
- 9F
- BLUE
- GREEN
- VIOL
28%
L’Oréal Pro Inoa Permanent Ammonia-Free Hair Colour 5.0 Fundamental
Description
How to Use
Ingredients
Warnings
Warranty
Description
Professional Ammonia-Free Permanent Hair Colour – Shine, Comfort, and Luxury Performance
Imagine opening the tube and immediately feeling the creamy, more forgiving texture glide between your fingers. Permanent hair colour takes on another dimension: it mixes instantly, coats every strand, and transforms application into a safe, quick, and precise gesture. No stinging. No harshness. Just a sensation of absolute comfort on the scalp… as the colour begins to reveal itself.
When working with the hair, the real impact of the oil-powered formula becomes evident. ODS technology – exclusive, patented, and present at 60% – acts as a catalyst for shine and nourishment. The colour sets uniformly, deeply, and luminously. And when the hair dries? That mirrored reflection appears, capturing light from every angle. A 48% superior shine that isn't lost after just a few washes. It lasts. It evolves. It stays.
For those seeking total grey hair coverage and high-impact, ammonia-free colour, this vegan formula becomes an ally. Professionals feel the difference in the speed of mixing. Clients feel their hair softer to the touch, more nourished, and easier to comb.
There's always the doubt: will it last? Yes - enhanced durability ensures intense and vibrant shades for much longer, without compromising hair health. It's a ritual that simplifies the process, elevates the result, and meets the demands of those who accept nothing less than excellence in professional ammonia-free hair colouring.
Colour level: 5.0 Fundamental Deep Light Brown
Key Features
Up to 100% grey hair coverage
48% shinier hair*
Easier to handle formula**
Easier and faster mixing**
Long-lasting nourishment
ODS 60% oil technology
Ammonia-free
Vegan formula***
Optimal scalp comfort
*Instrumental test vs. before colouring.
**Instrumental test vs. previous iNOA.
***Vegan Formula: Without ingredients or derivatives of animal origin.
The shade samples are merely indicative, as they may vary depending on the computer screen used for viewing. Pluricosmética therefore declines any responsibility for any colour variations that may arise.
How to Use
To colour the hair, place the 1:1 mixture in a non-metallic bowl: 60g of INOA hair colour with 60ml of INOA oxidiser:
- 10 vol. lightens up to 1 level
- 20 vol. lightens up to 2 levels
- 30 vol. lightens up to 3 levels
Development time: 35 minutes.
Pro Tip: For thick and/or resistant hair, you can apply the grey hair coverage mixture when you have 50% or more grey hair. For deeper and/or more opaque coverage, you can use deep or reinforced fundamentals (.0) for cool and warm shades.
:: Usage tips
Ingredients
PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE • AQUA / WATER / EAU • ETHANOLAMINE • COCO-GLUCOSIDE • SODIUM LAURYL SULFATE • PEG-40 HYDROGENATED CASTOR OIL • HYDROXYPROPYL GUAR • SODIUM METABISULFITE • EDTA • HYDROXYBENZOMORPHOLINE • TOLUENE-2,5-DIAMINE • ASCORBIC ACID • N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE • m-AMINOPHENOL • 2-AMINO-3-HYDROXYPYRIDINE • 2,4-DIAMINOPHENOXYETHANOL HCL • THIOGLYCERIN
Warnings
Hair colorants can cause severe allergic reactions.
Read and follow the instructions.
Perform a preliminary allergy test 48 hours before applying any hair colourant. If no irritation occurs, proceed with the application.
Read the leaflet accompanying the product carefully.
This product must not be used on persons under the age of 16.
For professional use only.
Wear appropriate gloves. If the product comes into contact with eyes, rinse immediately and thoroughly with water.
Do not use for colouring eyelashes or eyebrows.
Warranty
For more information about the warranty of products available on pluricosmetica.com,
please refer to point 11 - "Product Warranty" on this page
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The availability shown and the sale price in each of the stores are always subject to confirmation..
Latest update: 2026-06-07 11:09:47
Latest update: 2026-06-07 11:09:47
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