Use 10 Volume if you are applying permanent, no-lift hair color. If the desired result is keeping color at the same color level by simply adding a tone or a tint, this is exactly what you should mix with. It won't significantly lift your base color and is the least damaging to the hair.
Hair dye volumes refer to the strength of the developer, which impacts the level of color lift. A 10 Volume developer provides minimal lift, perfect for depositing color. A 20 Volume developer lifts hair by 1-2 levels, while a 30 Volume developer lifts by 2-3 levels.
10 volume developers contain 3% hydrogen peroxide. These developers are also called no lift developers because they only provide moderate lift to your cuticles, i.e., lift by 1 level. This developer is perfect for when you are going to color your hair a darker color than the natural shade.
- Offers more lift than a 10 volume developer (2). In summary, if you're looking for a subtle change or minimal lift, a 10 volume developer is a good choice. However, if you want to lighten your hair by one or two levels or need better coverage for gray hair, a 20 volume developer would be more suitable.
Ten volume is not a demi-permanent color. 10 volume will give you a permanent hair color. Permanent hair color stays in the hair and grows out leaving a line of demarcation. We use 10 volume for same level or darker to deposit color. You need about 4.5 volume to 7 volume developer for a true Demi color.
The standard developer for gray coverage is 20 Volume; however, 30 Volume and 40 Volume can also be used if the percentage of gray is low and additional lift is needed to achieve the desired result.
10 Volume (3%): Used for depositing colour without lifting the natural hair colour. This volume is suitable for toning or darkening. 20 Volume (6%): Provides moderate lift and is commonly used for covering grey hair or lightening natural hair colour by one to two shades.
If you're looking to maintain your natural hair color or darken it slightly, 20 volume developer is a good option. It won't lighten your hair much, but it will help the hair dye to better penetrate the hair shaft and result in longer-lasting, more vibrant color.
10 Volume (3%) Developer
When your current hair color is close to your desired hair color, a Volume 10 developer is used to mix with bleach. Depending on your hair texture and history, it provides a gentle lightening of 1-2 levels.
10 volume Wella® colorcharm Developer in a non-metal bowl or bottle. Apply color mixture starting at the roots, thoroughly distributing through lengths and ends. Let the color develop for 20 minutes without heat. Rinse the color out of the hair until water runs clear, shampoo and condition.
5 vol developer for a toning or semi-permanent finish. 10 vol developer for a demi-permanent finish. 20 vol developer for a permanent colour coverage. 27 vol developer provides permanent coverage of colour-resistant stubborn greys.
Peroxides or Developers don't 'spoil' or go bad but they can deteriorate meaning the Hydrogen Peroxide breaks down to free oxygen and water causing the product to weaken (go from 10 Vol. to 9 Vol. or less) or it can dehydrate or lose water and get more 'concentrated' (go from 20 Vol. to 22 vol. or more) However, all ...
Yes. I have used this with the Wella toners for years. The 10-volume preps the hair to take the color but is more gentle on your hair and does not strip the existing color out of your hair. The result is a more natural color blend.
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.
It doesn't completely alter your hair colour, but it helps you subtly manipulate the shade of brassy hair. Hair toners neutralise unwanted warm or brassy tones to help you achieve a shinier, healthier, more natural-looking shade.
The problem: Applying 20 Vol Developer on Natural Roots
Hot roots happen when you apply a colour mixed with a 20 vol developer to your natural root area as this strength developer lifts the hair slightly. This is more common with lighter shades and toners.
Using too much developer can lead to over-processing, which means that the hair cuticles can get damaged, leaving the hair looking dull, dry, and brittle. Plus, the color won't turn out the way you want it to, and you might even end up with a funky, uneven color that looks like a unicorn threw up on your head.
From a strand test, you should also get a better sense of how many sessions you'll need to make the full transition. For example, going from dark brown to light blonde hair may require three to four sessions.
Typically, Kenra Color recommends 20 Volume Developer for gray coverage. We do not recommend 10 Volume Developer for covering grays as 20vol has a higher concentration of H2O2 (hydrogen peroxide) to open the cuticle more for lift and deposit.
Use 10 Vol for tone down coloring and level-on-level coloring. Use 20 Vol if you are aiming for a 1-2 level lift (and if you have grey hair that needs covering). Use 30 Vol if you are aiming for a 2-3 level lift. Use 40 Vol if you are aiming for a 3 level lift and if the hair is particularly difficult to color.
Always Use a 20 Volume Developer
Gray hair tends to be resistant and typically takes longer to grab hold of the hair. Since there is no pigment, there is no need to lift. You just need to open the cuticle enough to deposit the color.
Hot roots – orange or yellow tones right around your scalp that are lighter than the rest of your hair – are the worst of the worst. Beyond not looking great, they can be difficult to fix. Unfortunately, hot roots are a common result for most people when lightening their hair for the first time.
Use 10 Volume if you are applying permanent, no-lift hair color. If the desired result is keeping color at the same color level by simply adding a tone or a tint, this is exactly what you should mix with. It won't significantly lift your base color and is the least damaging to the hair.
Purple shampoos work by balancing out yellow tones, since purple and yellow are opposite on the color wheel. Blue shampoos balance orange tones because blue and orange are opposite on the color wheel.
A 10 volume developer can lift hair color. Its guaranteed to lift darker colors by 1 level at least. Also the heat from the scalp will also cause it to develop faster, so its about a 99% chance that the developer caused the roots to lift.