This document provides instructions for mixing and developing various L'Oreal Professionnel hair coloring products. It lists the specific products, recommended mixing ratios with developer, and development times. Mixing ratios include proportions of color formula to developer and recommended developer volumes. Development times vary from 5 to 50 minutes depending on the product, desired level of lifting or coverage, and hair's previous color history.

2. L’Oreal Professionnel
Numbering System
Depth
10 – Lightest Blonde
9 – Very Light Blonde
8 – Light Blonde
7 – Blonde
6 – Dark Blonde
5 – Light Brown
4 – Brown
3 – Dark Brown
1 – Black
Reflect
.0 – Natural
.1 – Blue Ash
.2 – Iridescent
.3 – Gold
.4 – Copper
.5 – Mahogany
.6 – Red
.7 – Metallic

3. Depth Depth Name Pigment Levels of lightening
10 Lightest Blonde Very Pale Yellow
9 Very Light Blonde Pale Yellow
8 Light Blonde Yellow
7 Blonde Yellow Orange
6 Dark Blonde Orange
5 Light Brown Orange Red
4 Brown Red
3 Dark Brown Red
2 Darkest Brown Red
1 Black Red
Levels of Lightening

4. .1 Ash
ORANGE
.4 Copper
YELLOW
.3 Golden
GREEN
.7 Cool
MAUVE
.2 Iridescent
RED
.6 red
Colour Star
Light Blue
.01 Natural Ash
Light Green
.07 Natural Cool
Light Yellow
.03 Natural Golden
Light Orange
.04 Natural CopperMahogany
.5 Mahogany
Light Mauve
.02 Natural Iridescent
BLUE
GREEN
YELLOW
ORANGE
RED
MAUVE

5. Orange Red
Red
Undercoat
Green
Reflect
Brown
Orange
Undercoat
Blue
Reflect
Brown
Yellow
Undercoat
Mauve
Reflect
Brown+
+
+
=
=
=
Neutralising

6. Colour Matching
4,45 or 4,564
and below
5,4 or 5,64*5
6,45, 6,46 or 6,66*6
7,43 or 7,46*7
8,308
8,309
Colour Match ShadesLevel of Target Shade
* Majirouge

7. Pre-colouring
Majirel
4,45 or 4,56
5,4 or 5,64*5
6,45, 6,46 or 6,66*6
7,43 or 7,46*7
8,308
8,309
Pre-colour ShadesLevel of Target Shade
4
and below
* Majirouge

8. Pre-colouring
(Copper, Mahogany, Red)(Ash, Beige, Gold)
Undercoat
Warm
Time
Cool
Target
Level
4
Brown
5
Light Brown
6
Dark Blonde
7
Blonde
8
Light Blonde
9
Very Light
Blonde
4
Brown
5
Light Brown
6
Dark Blonde
7
Blonde
8
Light Blonde
9
Very Light
Blonde
9,03
9,03
8,3
8,3
6,3
6,3
9,03
9,3
8,34
8,34
6,34
6,34
5 min5 min
5 min
10 min
10 min
10 min
10 min
15 min
15 min15 min
15 min 20 min

9. Pre-colouring
iNOA
8.348.33
6.466.34
3
15
(Copper, Mahogany, Red)(Ash, Beige, Gold)
Undercoat
Warm
Time
Cool
Target
Level
Colour Phase in
Darkest
Red
1
Black
Very Dark
Red
2
Darkest
Brown
Dark Red3
Dark Brown
Red4
Brown
Orange
Red
5
Light Brown
Orange
6
Dark Blonde
Yellow
Orange
7
Blonde
Yellow
8
Light Blonde
Pale Yellow
9
Very Light
Blonde
4.564.56
3
15
3
15

10. Pre-colouring
iNOA
Dark Red4.564,3
3
Dark brown
Red4.564,3
4
Brown
Orange Red5,3
5
Light brown
6,34 or 6.466,3
6
Dark Blonde
7,3
7
Blonde
8.33 or 8.348,3
8
Light blonde
9.3 or 8.349,3
9
Very light
blonde
Gold, Copper, Red,
Mahogany
Ash, Beige
UndercoatWarmCoolTarget level
Colour Balance in
5.4 or 5.56
7.34 or 7.43
Orange
Yellow Orange
Yellow
Pale Yellow

11. Level Pre-colour shades
9 9.3 or 8.03
8 8.03 or 8.34
7 7.03 or 8.04
6 5.3
5 5.3 or 4.45
4
and below
5.3 or 4.45
Pre-colouring
The intense shades 6.40 and 6.60 can ne used or added in small quantities when an intense result on a level 7 and
below is required
When using Chromative with the ODS technology the hair must be rinsed and dried.

12. Pre-colouring
Depth Cool Warm
9 35mls 8.03 35mls 8.03
8 35mls 8.03 35mls 8.03
7 30mls 7 + 5mls 6.46 25mls 7 + 10mls 6.46
6 30mls 6 + 5mls 6.46 25mls 6 + 10mls 6.46
5 30mls 5 + 5mls 6.46 25mls 5 + 10mls 6.46
4 30mls 4 + 5mls 6.46 25mls 4 + 10mls 6.46
When using Symbio with the ODS technology the hair must be rinsed and dried.

13. Neutralising
Depth
Mix tone to
neutralise
Concentration
10
Mauve9 1-3cm
8
7
Blue ¼ Tube
6
5 Blue/Green ¼Tube
4
Green ¼ to ½ Tube
3
2
1
Note: On very dark bases the effect is very subtle
Depth Mix Tone to intensify Concentration
10 Red, Copper,
Copper Red, Yellow,
Blue, Mauve &
Green
3cm to ¼ Tube9
8
7
Red, Copper,
Copper Red, Yellow,
Blue, Mauve &
Green
¼ to ½ Tube
6
5
4
3
Intensifying
Undercoat
Mix Tone for special
effect
Concentration
V. Pale Yellow Red, Copper,
Copper Red, Yellow,
Blue, Mauve &
Green
1cm to ¼ TubePale Yellow
Yellow
Yellow Orange
Red, Copper,
Copper Red, Yellow,
Blue, Mauve &
Green
¼ to ½ Tube
Orange
Orange Red
Red
Red
Specialist Effects

14. Mixing and Development
Apply to dry, unwashed hair with a tint brush.
Development time: 35 minutes.
iNOA should be mixed in a 1 to 1 ratio, i.e. 60g (1 tube) + 60g of iNOA Rich
oxydant 20 volume (6%) to darken, change reflect or lighten up to 2 levels.
To lighten up to 3 levels choose iNOA Rich oxydant Oxydant 30 volume
(9%).

15. Mixing and Development
iNOA Suprême should be mixed using the specific mixing tool. First move the
clear cylinder so that the top of the frosting is level to the first green line, add 40g of
Oleo Gel ensuring that the product is level and filled to the top, (do not remove Oleo Gel at
this time) next move the clear cylinder so that the top of the frosting is level to the
second green line, add 60g of Rich Oxydant 20 volume (Ensure that the product is
level and filled to the top, empty contents into a bowl, add one 16g tube of
concentrated colorant and blend together.
Apply to dry, unwashed hair with a tint brush.
Development time: 30 minutes.

16. Mixing and Development
Majirel and Majirouge should be mixed in a 1 to 1.5 ratio, i.e. 50 ml
(1 tube) + 75 ml of L’Oréal Professionnel Cream Oxydant 20 volume (6%)
to darken, change reflect or lighten up to 2 levels. To lighten up to
3 levels choose L’Oréal Professionnel Cream Oxydant 30 volume (9%).
Apply to dry, unwashed hair with a tint brush.
Development time: 35 minutes.

17. Mixing and Development
Apply to dry, unwashed hair with a tint brush.
Development time: 35 minutes.
Following the mixing instructions, mix one of the 7 additives with your
chosen Majirouge or Majirel shade to neutralise, intensify or personalise
your colour.
Mix only with L’Oréal Professionnel Cream Oxydant 20 volume (6%)
or 30 volume (9%) as required.

18. Mixing and Development
Majicontrast should be mixed in a 1 to 1.5 ratio, i.e. 50 ml (1 tube) + 75 ml
of L’Oréal Professionnel Cream Oxydant 20, 30 or 40 volume (6%, 9%,
12%) when colouring natural hair,
or
50ml (1 tube) of Majicontrast + 75ml of L’Oréal Professionnel Cream
Oxydant 20 volume (6%) when colouring hair previously coloured with a
dark shade.
Apply to dry, unwashed hair with a tint brush.
Development time: 15minutes under heat or 35 minutes no heat.

19. Mixing and Development
Majiblond Ultra should be mixed in a 1 to 2 ratio, i.e. 50 ml (1 tube)
+ 100 ml of L’Oréal Professionnel Cream Oxydant 30 volume (9%) or 40
volume (12%) for lightening up to 4½ levels.
Apply to dry, unwashed hair with a tint brush.
Development time: 50 minutes.

20. Mixing and Development
Apply to dry, unwashed hair with a tint brush.
Development time: 15minutes under heat or 35 minutes no heat.
In a non-metallic bowl, mix 25g of the highlight controller cream tube (no.1)
and the contents of the 25g highlight activator cream sachet (no.2) and
gradually add 25ml of L’Oréal Professionnel Cream Oxydant 20, 30 or 40
volume (6%, 9% or 12%) depending on the desired level of lightening and
the natural base you are working on. Blend together until you obtain a rich
and even cream texture

21. Mixing and Development
Luocolor should be mixed in a 1 to 1.5 ratio, i.e. 50ml (1 tube) + 75ml of
Luocolor releaser (25 volume).
Pastel shades can be mixed in a ratio of 1 to 1.5 i.e. 50ml (1 tube) of
Luocolor pastel shade + 75ml of Luocolor releaser, or, to soften the reflect,
in a 1 to 2 ratio i.e. 50ml (1 tube) of Luocolor pastel shade + 100ml of
Luocolor releaser.
Apply to dry, unwashed hair with a tint brush.
Development time: 20 minutes.

22. Mixing and Development
Apply to dry, unwashed hair with a tint brush.
Development time: 20 minutes.
Composite should be mixed in a 1 to 1.5 ratio, i.e. 50ml (1 tube)
+ 75ml of Composite colors Releaser (Soft Releaser with Soft shades, Plus
Releaser with Plus shades).

23. Mixing and Development
Apply to dry, unwashed hair at the back wash
Development time: 5 minutes.
COVER 5' should be mixed in a 1 to 1 ratio: Mix 50ml (1 bottle) + 50ml
L'Oréal Professionnel Cream Oxydant 20 volume (6 %).
For short hair: Mix 25ml ( ½ bottle) of Cover 5' gel + 25ml L'Oréal
Professionnel Cream Oxydant 20 volume (6 %) max.

24. Mixing and Development
Apply to dry, unwashed hair in an applicator bottle or non-metallic bowl
Development time: 20 minutes.
DIARICHESSE should be mixed in a 1 to 1.5 ratio i.e. 1 tube (50ml)
+ 75ml of DIActivateurs
•6vol to add shine, refresh colour, add additional reflects, condition
•9vol to add darken natural base, up to 1 level of lift, refresh colour,
shine, condition and up to 30% coverage
•15vol to add visible results, up to 1½ levels of lift, shine, condition
and up to 70% coverage

25. Mixing and Development
Apply to dry, unwashed hair in an applicator bottle or non-metallic bowl
Development time: 20 minutes.
DIALIGHT should be mixed in a 1 to 1.5 ratio i.e. 1 tube (50ml)
+ 75ml of DIActivateurs
•6-volume on very sensitised hair
•9-volume on sensitised hair.
•15-volume to give shine and reflects to natural hair
To add visible reflects to natural hair it is recommended to use
15-volume for 20to 30 minutes

26. Mixing and Development
Apply to shampooed, towel dried hair
Development time:
Natural hair: 15 to 30 minutes depending on the desired colour result and degree
of coverage.
Coloured hair: 5 to 15 minutes depending on the desired colour intensity.
Chromative is a direct colourant and there is no need for mixing

27. Mixing and Development
Apply to shampooed, towel dried hair
Development time:
Natural hair: 15 to 30 minutes depending on the desired colour result and degree
of coverage.
Coloured hair: 5 to 15 minutes depending on the desired colour intensity.
Symbio should be mixed in a 1 to 1.5 ratio i.e. 35ml of the desired Symbio
Hair Colour gel with a 17.5ml spoonful of Symbio Conditioning Masque until
you obtain a creamy texture.