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How To Use Wella T18 Toner With 10-Volume Developer?

Sometimes when we bleach our hair, there are orange or yellow undertones that we want to get rid of ASAP. In that case, toner is the perfect choice to get your hair to that shade of blonde you’re looking for without the brassiness. 

Wella is a reputable brand with toners in various shades that correct the brassy undertones after you bleach your hair. It doesn’t cost much to do this process in the comfort of your own home, but you have to know the correct products to use. 

When you apply a toner, you use a developer alongside it to open the hair cuticle so that the toner can penetrate and color the strands. 

Most manufacturers recommend that you use the 20-volume developer if you go for the ash blonde that T18 gives you in particular, but there are some cases where you’ll want to use the 10-volume instead.

Keep reading to learn more about choosing the right developer and how to use the Wella T18 toner with 10-vol developer.

Highlights

  • Wella is a reputable brand with toners in various shades that correct the brassy undertones after bleaching hair.
  • You need to use a developer alongside toner to open the hair cuticle so that the toner can penetrate and color the strands.
  • The Wella T18 toner is ideal if you’re trying to get ash or pale blonde hair and your hair is already at level 10 or level 9 shade.
  • You can use a 10-volume developer with T18 toner as it won’t cause much damage to your hair.
  • To use T18 toner with 10-volume developer, apply the toner directly after bleaching and dry your hair slightly with a towel.
  • Use gloves and an old t-shirt to avoid staining.
  • Mix a 2:1 ratio of developer to the Wella T18 toner in a bowl.
  • Section your hair off and use an applicator brush to apply the toner from the root of the hair until the tips, working in small sections.
  • Let the mixture sit for around 20 minutes.
  • Rinse your hair and enjoy your stunning ash or pale blonde look.
  • Always follow the manufacturer’s instructions to avoid any damage.

Why Choose a 10-Volume Developer With T18 Toner?

Why Choose a 10-Volume Developer With T18 Toner?

Which Wella toner to use? A common confusion among the users. For starters, you should use the T18 toner if you’re trying to get ash or pale blonde hair. Once you’ve finished the bleaching process, you can only achieve these light variations of blonde when your hair is already a light yellowish color. 

Your hair should already be a level 10 before use, and then you can pair it with the 10-volume developer because it won’t do too much damage. You can also use it if your hair is a level 9 color (light blonde). 

Using the T18 Toner With 10-Volume Developer

Follow these quick and easy steps to eliminate those yellow undertones for a stunning light blonde look.

1. Start Applying the Toner After Bleaching

If you want to get results quickly, apply the Wella T18 toner directly after you bleach your hair. You should be able to tell immediately whether your hair is the pale yellow color needed to get the ash-blonde results from T18.

The Wella toner always works the best on how that is already close to your desired shade. Once you bleach your hair and then wash the bleach out, don’t condition your hair immediately after.

2. Drying Your Hair Slightly

You’ll want to dry your hair with a towel, but leave it somewhat damp. It’s easier to ensure that the toner gets distributed easily when your hair is a little damp but not dripping.

3. Use Latex or Plastic Gloves

If you have an old t-shirt you don’t care about, grab it with plastic or latex gloves to protect your hands from staining. The toner can also leave spots on your clothing, so it’s essential to wear something that doesn’t mean anything to you.

4. Mix the Developer and Toner

Using the T18 Toner With 10-Volume Developer
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Here’s where you grab your 10-volume developer and mix it with the Wella T18 toner.

You’ll need to mix a 2:1 ratio of the developer to the toner in a bowl. Keep in mind that you’ll need the entire bottle of toner if your hair is long.

5. Work in Sections

Section your hair off and use a clip to start working with the bottom half of your hair. Usually, this is where most people will find the yellow, orange, and brassy undertones.

Make sure you split the top into two sections for more manageability.

6. Brush on Toner

Use an applicator brush to apply the Wella T18 toner. You’ll paint it on from the root of the hair until the tips, working in small sections. Your hair should have a dark, wet look as you go through it, working from one side of your head to the other.

7. Keep Adding Hair

Continue working in layers throughout your hair, ensuring you don’t miss any sections. It’s crucial to do your hair with this method, slowly adding layer after layer because you risk uneven coverage.

8. Processing Time

Allow your hair to stay put, preferably under a plastic cap, for processing. After about 20 minutes, it’s time to rinse your hair.

You might notice your hair going through several changes, appearing purple or blue during this time. This reaction is normal, and your hair won’t still be blue or purple when you rinse it out.

When To Use Wella T18 Toner with 10-Volume Developer?

When To Use Wella T18 Toner with 10-Volume Developer?
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Again, once you’ve bleached your hair to a very light level, you won’t need much more to get to the light blonde level you want.

Therefore, a 10-volume developer is excellent at getting very blonde hair without the yellow shades since you don’t need a strong chemical reaction. The cuticles are already flexible and lack pigmentation from the bleaching process.

Many people want to avoid hair damage and will use the 10-volume developer even if their hair is a bit darker to ensure nothing goes wrong. You can always bleach your hair more, but you can’t reverse the damage because the chemical developer was too strong.

Final Thoughts

It’s easy to use, and apply Wella T18 toner with 10-volume developer to your hair if it’s already a pale yellow color.

It’s critical not to use a 20-volume developer on hair this light because you don’t want to cause irreversible damage by applying too strong chemicals to hair that’s already stripped dramatically.

Nonetheless, toning your hair is a simple process that will deliver beautiful results when done correctly.

FAQs

Does a 10-volume developer with Wella toner damage hair?

You will sustain little to no damage to your strands when using a 10 developer and T18 toner. It won’t cause much change to hair that is too dark because it isn’t strong enough to lift the cuticle to such a degree that it harms the hair.
 
For hair that is already extremely light, you’re looking to only change the color a level or two.
Remember, the higher the level, the more damage you’re susceptible to.

How long do you leave the toner on with a 10-volume developer?

You don’t want to leave the T18 toner on for too long, even if a 10-volume developer isn’t powerful. If it stays in the hair for more than 45 minutes, the toner can cause the hair to turn green due to too much color getting deposited into your hair.

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