What's the difference between temporary, semi-permanent, and permanent hair color?
Durability
The first difference lies in their names. Temporary hair color fades after 6 to 8 shampoos for gel colors, and 2 to 3 shampoos for sprays and colored shampoos. Indeed, the shades fade much faster because the pigments do not penetrate deep into the hair fiber and only remain on the surface. Semi-permanent colors fade after 8 weeks. Permanent colors, on the other hand, require waiting for hair regrowth to renew the natural color.
Less aggressive!
Temporary hair dyes are less aggressive. The products they contain do not have oxidizing agents like ammonia. Permanent dyes, on the other hand, are a bit more aggressive as they open the hair cuticles and penetrate inside the hair. This is why hair gets damaged. However, semi-permanent and temporary hair dyes only color the outer layer of the hair fiber.
Want to learn more about the types of hair dyes available? Read our article " Successful hair coloring, we explain everything ! "
How to apply temporary hair color?
A wide choice of colors!
Temporary hair coloring is very practical! In spray form, it offers the advantage of being easy to apply and the advantage of sporting original and extravagant colors for only a few days. If you want to try pink hair but aren't sure if the color will suit you long-term, this is the technique for you. A wide range of shades is available. Silver, gold, green, orange, red, purple. This is the ideal time to let your imagination run wild.
Usage tips:
After choosing the right color for you, it's time to apply it!
Temporary hair colors are generally in gel and cream form. They are applied in the same way as traditional hair color. Simply apply the product to your entire hair using an appropriate brush and leave it on for 30 minutes before rinsing thoroughly.
Others come in spray form. These are mainly used by people with light hair. Simply apply the color to clean, damp hair, let it dry, and comb to distribute the new shade evenly throughout the hair. Spray colors last less long than gel or cream ones.
There are also pastelizing shampoos. The pigments contained in these products add a discreet touch of color to the hair. To use them, simply wash your hair as you would with a traditional shampoo.
Is it effective on all hair colors?
Ideal for light hair
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If your hair is blonde, you will have no difficulty dyeing your hair with a temporary color. You can easily darken your hair with the original and fancy shades of Crazy Color ! Unfortunately, this technique cannot lighten hair. Brown hair cannot achieve platinum blonde without bleaching.
Subtle reflections!
Don't worry, if you're a brunette, you can also enjoy the benefits of temporary hair color. Even if you can't lighten your hair, you can still revive your natural shade by adding highlights of the color you want: blue, purple, pink, etc. Your natural color won't be transformed, but it will be enhanced, and the result will be discreet and elegant!
Whether you are blonde or brunette, don't hesitate to try repigmenting shampoos. Not as striking as a real hair color, they offer beautiful reflections that blend discreetly into your entire hair!
Some extra information!
Covering the first gray hairs!
With age, the first gray hairs appear more or less sparsely. If you're in a hurry and want to camouflage them quickly, temporary hair color is ideal! Simply choose a shade that is closest to your natural hair color and you're done.
Of course, permanent hair dye is preferable as it will last longer, but if you're in a hurry, have an event, and don't want to spend too much time dyeing your roots, temporary spray dyes are a good option! There are, in fact, root concealer sprays that will camouflage the appearance of white roots and save you from going to the hairdresser every month.
How to care for them?
Just like with permanent hair dyes, you should use products specifically designed for colored hair. These will help the color last a little longer and ensure the shine and vibrancy of your hair.
Don't forget to use hair masks and leave them on for at least 20 minutes!
