What do developer numbers mean




















There are so many different developers, it can be difficult to buy the right oxidant. Let us explain you how choose right volume developer. Do you plan to color your hair from the comfort of your home. For every hair dyeing with professional hairdressing colours it is almost always necessary to buy a developer oxidant, peroxide, activator.

But, it is often sold only in a very large package. But some brands sell developers in small packages for one application e. Wella Welloxon Perfect or Schwarzkopf Igora. The developer is a totally essential element in the hair coloring process.

The oxidant creams contain the hydrogen peroxide , which opens the hair cuticle. Color pigments, due to this process, can penetrate deep into the hair fiber and color it. Without the developer you would never achieve a significant changes in the color of your hair. The hair color and the developer are mixed in a certain ratio to form a tint mixture which is then applied to the hair.

Mixing ratio is usually , If you want to get the best result, it is important to use the right concentration of developer. This choice will also depend on the type of color, degree of lightening, type of hair and quality of hair. The choosing the correct developer to use for your desired results is crucial to getting the color you want. The higher the number is the stronger the developer is and it therefore more lightens hair.

Choose concentration of developer according to how distinct you want to achieve hair lightening. Type of your hair can also influence the color result. For example, fine hair is easy to become lighter, color faster penetrates into the hair fiber. While thicker hair may be more resilient during the dying process. Observe to the following rules:. The quality of hair can also affects the coloring process.

It's also very common that we have hair of different quality on our heads e. This website uses cookies in order to be able to provide its services. By continuing to the site, you are agreeing to their use.

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Phone now offline. Sign up and get benefits! Sign in. New products Sale More categories. Best sellers. Schwarzkopf Professional. It will also help if you are looking to do grey hair coverage and your client has difficult to cover grey hair. You will get a darker color result, but you will be able to improve grey hair coverage. Even when going for a less runny solution, aim at a minimum mix of You need to discard your developer bottle within 12 months of opening.

In any case, in a busy hair salon developers will not last that long! Care needs to be taken to always store developers and indeed, color in a cool and if possible dark place where it is not exposed to sunlight.

As long as you are using a good quality cream developer, you will be fine. You don't need to match the developer to the color. Choose your developer strength according to how many levels you need to lift.

If you need to lift by more than 3 levels, you will need to first lift using a high lift color or bleach, then tone. For anything else 20 or 30 Vol should be the natural choice. Don't try to short-cut the coloring process by either using a higher developer strength than you should be using, or by pouring in more developer than you should be using - we guarantee you that that will not work! Instead, follow the coloring rules we have provided and you should get excellent coloring results - especially when you use Ugly Duckling products!

Watch this video to the end: you will see both a bleach mix as well as a color mix Please note that the colorist, Elona Taki, is an experienced colorist and she is pouring in her developer by sight. Once again, we don't recommend this for new colorists.

But please do observe the mix results, which are great, and please do try and get these mix results when using Ugly Duckling products. The stylist, Ashley, has done a mix of 1 part toner to 2 parts developer - which is what we recommend for toners. It allows you to work fast - and in this case, our model's hair was super long and we needed to work fast. The toner sat on our model's hair for about 20 minutes in total.

In this video, the stylist Brittney is applying The mix here is 1 part color to 1 part developer. You can see the thickness of consistency that our stylist got with this mix. The color was left to process the full 30 minutes in order to get the full richness and intensity of this very unusual blue based ash blonde color.

She currently does hair color training for Ugly Duckling. I decided to try Ugly Duckling after watching several videos of it being used with Olaplex.

I absolutely loved my results. No crappy blue I had to wait weeks to wash out so I was left with my silver, it was just a gorgeous silver right away and 4 months later it still has the pretty silver going. My hair looked and felt shiny and soft. I love the products and stock up so I don't chance running out when I need to touch up! Join our mailing list and get a.

Ready to tone hair. Bullet-Point Summary - Getting your Developer Use Right Choose your developer strength according to the number of levels of lift you are trying to achieve. The rules when using color are as follows: 20 Vol for levels lift, blonde toning and grey hair coverage. The rules when using bleach are: 20 Vol for the regrowth area and for levels lift 30 Vol for 3 levels lift and more, only for the lengths.

What does the Developer do when I mix it with the Color? What are the commonly used Developer Strengths? First, figure out where your hair is currently. Next, figure out what level you are aiming for. If, for example you are going for a true blonde color, the answer would be either 9 or Finally, subtract the two numbers to figure out the level lift required.

Assume your regrowth is level 5. You can use foil strips to wrap each section and prevent the dye from getting on the surrounding strands. Did you know you can get premium answers for this article? Unlock premium answers by supporting wikiHow. Laura Martin Licensed Cosmetologist. Laura Martin. Support wikiHow by unlocking this expert answer. Not Helpful 0 Helpful Not Helpful 0 Helpful 9. Not Helpful 1 Helpful 6.

Not Helpful 1 Helpful Not Helpful 0 Helpful 0. Henna is an herbal hair dye, and it cannot always be determined what the end result of dyeing your hair will be. Please, keep in mind that trying to highlight henna with chemicals may leave your hair greenish or may not even work at all. Pure henna should be put on bare hair - no oils, conditioner, no mixing with developer, etc.

It would be better if you tried bleaching your hair first and dyeing your hair a certain color two weeks after the first process. It would minimize the risk of ending up with slightly green hair, and for sure the color's gonna be more vivid. Not Helpful 0 Helpful 2. It depends on the type of hair dye. However, leaving it on for extended periods typically has little to no effect.

If the dye has bleach, do not leave it on for longer than recommended or it can damage your hair and scalp. Not Helpful 2 Helpful 5. My hair is black, and I want to dye some sections hot pink. Will it work with a 20 volume developer mixed with hair dye? If your hair is darker, you might want to use 30 or 40 volume developer.

The hot pink will not take very well to your hair if it hasn't been bleached much lighter beforehand. Be cautious, the stronger the developer, the more likely it is that your hair will have some damage. Not Helpful 1 Helpful 4. I want to dye my medium brown hair jet black. What level developer should I use? Sportacus from Lazytown. Vol is always a good start as it isn't too high to completely fry your hair.

Not Helpful 4 Helpful 2. What would chemically change when adding developer to directions? I do not care about the colour but would it turn into an oxidising dye? No it wouldn't. If you would like to dilute your dye to achieve a lighter colour, you could just add any conditioner of your choice. Include your email address to get a message when this question is answered. Submit a Tip All tip submissions are carefully reviewed before being published.

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