Hair dye: the guide to finding your ideal color.
Permanent color, demi-permanent color, gloss, bleaching… Discover the techniques, shades, and secrets of the professionals to achieve your perfect color.
Which color suits you?
Permanent hair dye
Semi-permanent hair dye
Semi-permanent color
Discoloration
Repigmentation mask
Fashion colors
The secret is hidden in the numbers.
Each number is important: it helps you understand the exact shade you are looking for. The first number corresponds to the level of lightness, ranging from black to very light blonde. The following numbers indicate the undertones, whether they are golden, ashy, coppery, iridescent, or mahogany.
Learning to read these codes helps you choose your hair color more effectively and achieve the desired result. However, be aware that numbering can vary from one brand to another. Remember to consult the shade guide corresponding to your hair color range.
Color charts: understanding levels and undertones.
Professional color charts help identify the depth of a color and the undertones that make it up. The first number generally indicates the level; the following numbers specify the undertones. However, numbering systems may vary by brand.
Hair colour level guide
Hair colour levels indicate how light or dark a shade is, from darkest to lightest.
The main colour tones
Colour tones give a shade its personality: warm, cool or intense.
Colour tip: The colour level determines how light or dark the colour is, while the tone defines its nuance. Colour codes may vary between brands.
Which developer should I choose ?
The oxidant, also known as the developer, is used with oxidative hair dyes. It helps develop the pigments and, depending on its concentration and the formula used, can help lighten the natural hair color. Its selection depends on the desired result and the brand's recommendations.
To deposit pigments, darken or revive a color, without significant lightening. |
|
For many classic colorations, particularly certain gray hair coverage treatments. |
|
For certain procedures requiring greater lightening, depending on the protocol used. |
|
For certain technical work requiring strong lightening. Its use requires particular attention.ntent. |
The essentials of your color routine.
Find all the essential accessories for precise hair coloring: bowls, brushes, gloves, scales, and professional equipment for easy and effective application.
All you need to know.
Permanent hair dye penetrates the hair shaft through an oxidation process. It permanently alters the natural color, covers gray hair, and can slightly lighten the natural base depending on the developer used.
Semi-permanent hair dye deposits pigments without significantly altering the hair's structure. It gradually fades with each shampoo and can refresh color, add highlights, or slightly darken the hair. It generally cannot lighten the hair.
The choice of developer depends on the desired result, the color used, and the condition of the hair.
- 10 volumes (3%): color deposits, darkening, and certain demi-permanent techniques.
- 20 volumes (6%): standard coloring, gray coverage, and limited lightening.
- 30 volumes (9%): more significant lightening.
- 40 volumes (12%): powerful lightening, reserved for products and techniques that allow it.
It is essential to follow the manufacturer's recommendations, as each brand has its own formulations and dosages.
Yes, but it requires special attention!
An important rule in hairdressing: a dye generally does not lighten another artificial color.
To lighten already colored hair, it may be necessary to use a bleaching product or a suitable color correction product.
Before any technique, a diagnosis must be carried out:
- Check the coloring history.
- Assess the condition and resistance of the hair.
- Identify the artificial pigments present.
- Determine the desired result.
A professional diagnosis makes it possible to choose the most suitable technique while preserving the hair fiber.
To maintain a bright and vibrant color, it is important to adopt a suitable routine.
A few essential tips:
- Use a shampoo specially designed for color-treated hair.
- Space out shampoos whenever possible.
- Opt for lukewarm water rather than very hot water.
- Regularly apply a nourishing mask.
- Limit the excessive use of heat styling tools.
- Use a heat protectant before blow-drying.
- Protect your hair from UV rays.
A little professional tip: well-maintained hair retains its shine, softness, and color intensity better.
Pro Tips.
Have you noticed that your color is gradually losing its intensity? Is your blonde becoming less vibrant, your red losing its beautiful copper highlights, or your brown lacking depth? Before thinki...
Would you like to change your hair color, enhance your highlights, or add more shine without committing to permanent color? Semi-permanent and demi-permanent hair dyes are two attractive options. B...
Hair that is too dark, has orange undertones, or is too yellow for a blonde shade? A color that doesn't meet your expectations can be frustrating. Fortunately, there are solutions to tone down unwa...
