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If the color you determined is nearby to your base color, the proportion is 1 to 1: one component hair dye come one part developer. If you going to lighten your hair 3 or 4 shades or apply a toner, the ratio is 1 come 2: one component hair dye come two parts developer. You need to respect this ratios of the developer to hair dye. If you use less developer 보다 you need, the hair cuticles i will not ~ open. Alternatively, if you usage a greater proportion of the developer, the pigments i will not ~ penetrate sufficient for the color to last.
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We, stylists, give much prestige to measure up the developer and hair dye when preparing colour mixtures.
There’s no such point as “approximate measuring” because that us.
Approximates can work in some cases such as cooking.
Tell me the truth; haven’t you ever dubbed your mother to ask because that a one-of-a-kind recipe?
I thought so. And also what was her response?
In my mother’s case, the amounts of ingredients to be something favor “add a pinch the such and also such”, complied with by “a grasp of that” and then “two dashes the that”.
The recipe, of course, never ever resulted favor my mother’s. Yet in she case, practice makes perfect, and she had a really “educated” eye in cooking matters.But if you measure the proportions the developer and also hair dye, there’s no such thing as exercise makes perfect. The amounts must it is in exact.
Otherwise, you risk ruining the color. Those more, you can damages your hair.
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Remember the in this case, both developer and ammonia room chemicals. So, utilizing the wrong amounts can dry out your hair.So, if you make a cooking recipe with approximate amounts, the dish might not revolve out to it is in exquisite. That’s the worst thing that deserve to happen.
However, if you do a mistake with the amounts in coloring, your hair pays the price.
Are you ready to measure up the specific amounts? Where carry out we start?
Let’s start with the simplest one, 1 to 1.
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How to measure up the ratio of hair dye and also developer in similar shades come the base color
What are similar shades?
They’re colors that differ no more than 2 level from your present hair color.
for example, a brown 4 is comparable to a dark brown 3. A irradiate blonde 8 is comparable to a dark blonde 6.
The very same rule uses if you want to lighten or darken your hair and also the brand-new color is up to 2 levels different from the base color.
In this cases, girlfriend mix the hair dye with the 20-volume developer since you don’t require a large chemical reaction in your hair. The proportion for each part of hair dye is one part of developer: the renowned 1 come 1.
It method that if you usage a 50 cc hair dye, you must use 50 cc the 20-volume developer.
If girlfriend buy a colour kit, girlfriend won"t have to worry around the proportions. Lock are currently preset.
But if you buy the hair dye and also developer separately, you have to measure the quantities exactly.A secret?
You can help yourself v measuring spoons to calculate the best measure the the ingredients, for example, plastic baking spoons.
Don"t use steel utensils because that measuring nor because that mixing the developer and hair dye. The hair dye consists of chemicals that shed their impact when they are exposed to steel surfaces.
Do you want to lighten your hair in more than 3 shades?
In this case, the ratio between developer and hair dye is walking to it is in different.
To lighten 3 or 4 shades, you should use 1 part hair dye and also 2 components developer
In enhancement to making use of a higher proportion the developer in the colour mixture, you have to pick a higher-volume developer. It has to be related to the shades you desire to lighten.
You need to use a 30 or 40-volume developer. You need to generate a chemistry reaction in the hair come lighten the base color. Which one come choose.
If you desire to lighten up to 3 shades, you should use a 30-volume developer. If you want to lighten as much as 4 shades, your alternative is the 40-volume developer.
However, there’s constantly a but. You need to be careful with these developers.
Therefore, if her hair is dried or frizzy, her ends space brittle, and also you experience slight hair loss, you MUSTN’T use THOSE quantities OF DEVELOPER.What is the alternative?
You have two alternatives.
Apply a hair dye to lighten your hair increase to 2 shades v a 20-volume developer, or go to a professional.
If you desire to lighten your hair in 4 or more shades, you’ll need to mix the 30 or 40-volume developer with the hair dye in a ratio of 1 to 2, i.e. 1 component hair dye come 2 components developer.
If I desire to apply a toner, what space the proportions?
If friend bleached her hair and also unwanted orange or yellowish tones remain, you can use a toner.
In short, toner is a hair dye the neutralizes undesirable colors that show up after some coloring processes.
Therefore, you need to make the mixture through a proportion of 1 to 2, i.e. 1 part toner and also 2 components of 20-volume developer.
Although we used to recommend using the toner v a 10 volume developer, i don’t introduce it anymore.
A 10-volume developer is also weak to settle the pigments in the hair. So, the toner will certainly fade quickly.
Toners usually have actually a scale on the side to easily calculate the amounts. Use it to know exactly how much 20-volume developer come mix according to the proportions I suggested above.
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The proportions the developer and also hair dye need to be exact if you want to get a an excellent result. Also, if you want to lighten your hair up to 3 or 4 shades, you need to use a 30 or 40-volume developer according to the the shade you choose.
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