Uneven, Imprecise Results Hairdressers formulate custom colours tailored to clients' natural shades, desired looks and hair conditions. Box hues often turn out brassy, muted or uneven. DIY kits also cannot replicate the meticulous sectioning, application and timing of salon services. Mistakes lead to splotchy results.
The level of chemicals in box dye is a much higher concentration than those used in salons due to the ``one size fits all'' nature of the mixture. This usually means that it's more drying and damaging in general for your hair.
There are a few reasons the dye isn't taking; 1) It could be that your hair is naturally resistant to bleach 2) the developer may not be strong enough 3) you may not be leaving the dye in long enough. 4) direct dyes usually require hair to be lifted to a level 10 blonde or higher for best results.
yes but depends on what you want to achieve at the salon. It is impossible to remove box dye without bleach (unless you're willing to grow it out). If you are looking to go lighter and have boxed-dyed hair, you will only be able to do this with a bleaching service.
Many box dye formulas also contain ammonia, a chemical that can damage strands and cause them to be dry and brittle. Professional hair color formulas are often made without ammonia to ensure that hair isn't damaged during the coloring process.
Comparing Permanent, Semi-Permanent, and Demi-Permanent Hair Dyes. Permanent hair color has the greatest potential for hair damage due to the chemistry involved and should be done most cautiously.
Hydrogen peroxide
Often used in professional settings for dyeing your hair, this chemical can also strip away color when used correctly.
While your hair should be clean for all hair coloring services, how clean may depend on the color you're going for. In most cases, having freshly washed strands is ideal—as Moore says, “hair color needs the path of least resistance” for the most seamless end results.
No, semi-permanent hair colour isn't damaging. Because it only tints the surface of strands – not the inside – it has no effect on the internal structure and condition of the hair.
If your hair is brown, you may need to bleach it more than once before you apply the grey dye. It's important you get your hair as light as possible before you attempt to turn it grey – this will help ensure a more even tone and vibrant, all-over colour.
Box dyes often contain strong chemicals that can over-processed hair, making it dry and brittle. These chemicals can react unpredictably with other hair treatments, causing damage.
The outer cuticle layer of greys can be more tightly packed and layered, making them resistant to colour absorption. As a result, it can be more difficult to colour resistant grey hair and to cover visible regrowth.
It's clear that salon color is superior to box dye in many ways. Not only does it provide better coverage and more accurate results, but it also doesn't contain the same level of harsh chemicals that can damage your hair. If you're considering dyeing your hair at home, be sure to keep these differences in mind.
That's why our stylists refer to Wella's Color Fresh as a Semi-Permanent Professional Hair Colour, rather than a box dye – the difference between the two as we have detailed, is vast.
**Stylist Preference**: Stylists prefer working with clean hair because it allows them to better assess the natural color and condition of your hair.
If your hair is healthy, meaning it's not fragile and damaged, technically, you can dye it when wet. However, we recommend coloring hair when dry so you achieve a look that aligns with your desired results.
The best thing to do is to avoid shampooing directly after dyeing your hair. Instead, rinse with cold or lukewarm water to avoid washing the color away.
One of the main reasons why hairdressers hate box dye is the difficulties that come with colour corrections. Eventually, many clients who box dye their own hair will come to a salon for a colour service - whether it's because they need their colour fixing, or just because they now want a professional result.
The two best ways to dye your hair brown naturally involve using henna or coffee. Whichever method you use, spread the dye onto your hair using your fingers after you've mixed it, making sure it covers each strand thoroughly.
A semi-permanent color generally fades over time, usually after four to twelve washes. However, it is unlikely that the color will completely wash out, especially if you have used a darker shade. If your hair has been dyed for a long time or if it is porous, some color pigments may remain.
Clairol Nice 'n Easy Permanent Haircolor
In GH Beauty Lab testing, experts found that Clairol Nice 'n Easy was the best pick for light hair and has a gentler, more conditioning formula.
It could be that your hair is resistant to tint, especially when the hair texture has changed as a result of going white. But also it could be that by going lighter, either all over, or by introducing (subtle) highlights you would not see the regrowth strip quite as quickly as if it were lighter.