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. However, if more than one level of lift is needed while also providing gray coverage, 30vol and 40vol can also technically be used.
✅ Here are some other ways to cover grey: 👉🏼 PERMANENT COLOR WITH 10 VOL: sometimes 20 volume exposes too much warmth or gives too much lift. Try 10 or even 15 volume! (In most cases, unless the grey is reallllyyyy super resistant, I can get grey coverage with 10 or 15 vol).
Even if you're using it with a 10 volume, it's still permanent color with a high high amount of ammonia. If you're using this as a filler you're doing unnecessary damage to your hair, and possibly creating more porosity issues.
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.
Always Use a 20 Volume Developer
Since there is no pigment, there is no need to lift. You just need to open the cuticle enough to deposit the color. If you feel you can get full coverage using a 10 or 15 volume then by all means use a lower volume.
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 (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 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.
If you're using a permanent hair color, you'll need a developer with a higher volume. This is usually between 20 and 30 Vol. And if you're looking to really lighten your hair, you'll need a developer with an even higher volume, between 30 and 40 Vol.
Tips for Applying Developer with Your Semi Permanent Hair Color. To achieve a more subtle result, use a lower volume developer (10 vol or 20 vol). For a bolder and longer-lasting color, use a higher volume developer (30 vol).
If you are using toner that mixes with a 10 or less volume developer, it's going to do little to no damage to your hair. That's because the higher the volume of developer, the more damage.
When coloring level-on-level or darker, you can use 10 or 20 Vol developer. Once again, the mix should always be respected: 1 part color to 1 part developer.
Pigment loss occurs naturally in hair as we age. Along with the changes in pigmentation, grey hairs can also undergo structural changes Grey hair is often also coarser. The outer cuticle layer of greys can be more tightly packed and layered, making them resistant to colour absorption.
20 volume is likely the most used developer in the salon. 20volume will give 1-2 levels of lift when used with permanent hair color. It is the standard developer for grey coverage, however, a stronger developer may be needed for more resistant hair types.
The mean age of senile graying for Caucasians (whites) is mid-30s; for Asians of the late 30's; and for Africans of mid-40s. There is a practical declaration which states that at the age of 50, 50% of the population has 50% gray hair (rule of thumb) [4] . The gray of age varies according to race and ethnicity. ...
Pick a lighter hair colour
A lighter colour will then look better. Your hair follicles produce less pigment as you're turning older. If there's no more pigment being produced in the hair follicles, your hair turns pigmentless.
“There are many ways that you can transition your hair [to gray],” says Whitney, “including having your hair dyed to match your roots, adding lowlights or highlights to help with the line of demarcation [i.e., the line where your pigment meets the grays], cutting your hair short or simply letting your natural hair ...
Garnier Nutrisse Ultra Permanent Colour
A natural-looking colour that effectively covers grey is what most look for at an at-home hair dye, and you'll find exactly that in this one. There's a wide range of shades to choose from too, from a Honey Blonde, all the way through to Infinite Black.
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.
40% developer is a very strong lift or intensity for the color , 30% developer is a medium lift for 5 shades and is strong , 20% developer is standard lift and what most people use to dye their hair . 10% developer is lowest strength developer , you use that to tone or just add a slight color difference .
The developer found in box color ranges between 20 and 40 volume because that is what is needed to cover gray or to change a very dark shade. Frequently coating the hair shaft with a high volume developer will cause damage, particularly if the starting condition is weakened or fragile.
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.
Using a 20-volume developer instead of a 10-volume developer will result in a greater lift and a lighter color outcome. The higher hydrogen peroxide content helps open the hair cuticle more, allowing the color to penetrate deeper and lighten your natural shade.
A: Yes. This is what I use with wella toner. I use 1 part toner and 2 parts of this 10 volume developer. I shake them up in a bottle with a skinny long nozzle and use it to apply as needed (I'm normally doing my roots), then use a brush or gloved fingers to distribute on my hair.