How Long to Leave Bleach in Hair 30 Vol? 2022

Do you know how long to leave bleach in hair 30 vol? No matter how hard we try, we get bored with our hair color now and then.

You may want to go a few shades lighter or make a significant change in your mind. Every successful hair coloring technique necessitates the use of specific chemicals.

A developer is undoubtedly one of the most crucial ones. The more carefully you apply it, the greater your chances of obtaining the desired color.

If you want to dye your hair at home safely, you must understand as much as possible about the products you will be using. Because a developer is an essential component of hair coloration, keep reading if you want to learn how to apply it correctly!

What Bleach Should You Use?

It’s critical to use a high-quality lightener that works quickly and effectively without breaking or injuring the hair (hair loses).

The Ugly Duckling bleaches are incredibly effective at removing unwanted color from hair safely.

Ugly Duckling Professional Hair Color

How Long to Leave Bleach in Hair 30 Vol

Ugly Duckling Professional Hair Color is a water-based hair color that provides vibrant color with covering 100% gray or white hair. It contains the finest ingredients that make the hair strong and healthy while maintaining the hair’s natural body.

This hair color comes in different shades, from lightest blonde to darkest browns. The formula does not contain any harsh chemicals such as ammonia or peroxide, damaging the hair. It is a vegan product considered low ammonia, low hydrogen peroxide formula.

Ugly Duckling Professional Hair Color can be used anytime to refresh hair color. Besides re-touch applications, it can also cover grays or as a base coat under other Ugly Duckling hair color shades.

It is easy and safe to use for trained cosmetologists, professional hair colorist, and personal use at home. The product does not require mixing and is applied directly from bottle to hair fiber.


  • Pleasant floral fragrance
  • Long-lasting shine
  • Exceptional hair shine and quality
  • Give accurate results


  • None

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Brilliant Blondexx Bond Protect Lightener

How to Apply Bleach to Your Hair

Use Brilliant Blondexx lightener with Bond Protect if you want to near-scalp bleach, or your client’s hair is excessively fine and breakable.

Thanks to the Bond Protect technology, it protects your hair from damage while lifting it. It’s also safe to use on the near-root region and near scalp bleaching and lightening with minimal scalp discomfort and retain moisture as well!

Well! The color of hair depends and varies from person to person after the bleaching process! This lightener is designed for extreme blondes to lighten hair up to 7 levels without permanent damage safely.

It’s perfect for removing residual deposits of other lightning products as well as discoloring and green tones.

It contains a unique combination of UV filters, plant extracts, and anti-yellowing agents to ensure a hair damage-free lighting process.

The brilliant results achieved after just one application of this bleaching lightener make it an invaluable product for colorists working with extreme blondes.

This product comes in four shades (levels) of strength that can be mixed according to your client’s hair porosity to ensure that their hair is not damaged.


  • Gives you perfectly strong and healthy hair
  • Lifts hair up to 7 levels
  • Anti-hair breakage formula
  • Bring salon results at home


  • Use it carefully

What Else Do You Need to Bleach Your Hair?

Apart from bleach, you’ll need a bleaching developer (20 or 30 volume bleach, sometimes both), a hair toner, purple shampoo, and a mask (optional).

You’ll also require application tools such as rubber gloves, a timer, a brush, and a scale. Do not forget to have protective eyewear with you!

With Bleach, What Developer Should You Choose?

If you want to gain 1-2 levels, you’ll need 20 Vol developers. If you’re going to lift by three or more levels, you’ll need a 30 Volume bleach developer.

If you’re dealing with black hair that’s really dark, you’ll want to make the first application of 30 Vol developer and then a second using 20 Vol developer.

Simply make a fresh combination and apply it again to the bleached hair while it processes – there is no need to rinse and then go for bleaching.

For the root area, 20 Vol developer is sufficient. It works swiftly as a result of the heat generated by the scalp.

Is 30 Volume Developer Bad for Your Hair

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What is the Best Bleach to Developer Ratio in this Coloring Process?

The correct bleach to developer ratio is 1 part bleach to 2 parts developer. This will result in a somewhat watery mixture that is simple and quick to apply.

Because of this “rather runny” combination, it will be easier to cover all the hair uniformly, avoiding uneven outcomes. It also allows you to work more quickly.

The only time you’ll need a thicker mixture that won’t drip is when doing a balayage (free highlighting) or in limited locations, such as a dark regrowth that you want to concentrate on. 1 part lightener to 1 part developer is ideal if you want a thicker mix.

What is the Best Way to Mix Bleach with Developer?

Use the scoop provided in your Ugly Duckling bleach to measure out the bleach. Then you may use the same scoop to measure out your developer. Later, you can do it without measurements when you are more skilled.

Add the bleach and color brush to a plastic mixing bowl and mix until it has a smooth texture (similar on). Gradually add the bleaching developer to the powder bleach in a plastic mixing basin.

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How to Apply Bleach to Your Hair?

Like hair color, hair bleach is applied to dry, unwashed hair. It’s best to use it on dry, unwashed locks. Natural hair oils are present in unwashed hair, which helps protect the test strand during the bleaching process.

Simply brush before bleaching hair so that you may split and apply it conveniently. When using bleach, make small sections with a tail comb.

Apply one piece at a time and keep moving around. Always begin bleaching in the areas where the hair is thickest or blackest. Hair at the back is generally the most difficult to bleach due to its thickness.

How to Apply Bleach to Your Hair

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How Long do You Leave Bleach in Your Hair?

Many people ask this question: how long to leave bleach in hair 30 vol? Let me answer this!

If your customer has blonde hair (level 7 and higher), use 20 Vol developer and leave the bleach for a minimum of 15-20 minutes. If your client has dark platinum blonde/light brown hair (level 5-6), leave 30 Volume bleach developer for a minimum of 30 minutes.

If your client’s hair is brown/dark brown (level 4-5), aim for a 30-40 minutes procedure with 30 Vol bleach powder, which should be fresh mix added during processing time. Bleaches from Ugly Duckling are only applied to the above guidelines.

Not all bleaches have the same lifting capacity. The desired hair color you’re aiming for is more essential than the time.

The only time to rinse is after bleaching the hair has been sufficiently lifted. Keep an eye on it and rinse only when the hair has been adequately submerged. In most situations, you’ll want to try and achieve a level 9 or 10 pale yellow.

Every 10 minutes, check to see if any hair is drying out and yet hasn’t been lifted to a very pale-yellow color completely.

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What is the Most Effective Way to do a Bleach Treatment on the Root Area?

Virgin regrowth near the root will process and lift quickly due to the heat of the scalp. For the regrowth region, you’ll need 20 Vol developer. Only use something more powerful there if you require color removal.

If the ends of your client’s hair are light and only your regrowth is a dark shade, all you need to do is bleach in the regrowth region. The length you leave it in will determine how rapidly that portion progresses toward level 9/10.

This Blondexx is excellent for a near root application because it’s more comfortable, and we do strongly suggest it for near the root applications.

You do not need to apply the bleach mixture to the scalp and hair cuticle: stay 1/8 inch away from the root zone. The solution will flow up, and the heat from your head will handle the rest.

When applying your color to your curly hair, section it carefully with a “pasting” action. Then flick over a new area with your tail-comb and go on — the finer and more regular the sections, the better the lifting effect.

How to Do a Full Head Bleach?

If your client’s entire head is black or brass, you’ll need to make a comprehensive application. Using sectioning clips, divide the hair into four significant sections. Then unclip one piece and make minor half-inch divisions with your tail comb.

Apply bleach in your hair (the back of the head), where there is very dark hair, working your way round to the front sections, in half-inch sections. Work as quickly as possible to give the entire head equal bleaching treatment time.

If the hair is very short, leave the root region until last: it will process quicker in that area, so you’ll need less processing time.

If you’ve been using 30 Vol hair developer for a long time, it’s time to make a new combination with 20 Vol this time. Make sure the hair is completely soaked in the mixture. You must drown the hair with bleach.

During the hair bleaching sessions, keep an eye on it, leave 30 volume bleach to rinse it after thirty minutes to thirty-five minutes; don’t be afraid to rinse it if necessary.

If you still cannot achieve a pale-yellow color level of 9/10 after rinsing, a second application will be required. This time, you will go for leaving bleach with 20 Vol developer only.

How Long do You Leave Bleach in Your Hair

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How to Do a Bleach Wash?

Mix equal parts Brilliant Blondexx Bleach, 20 Vol developer, shampoo, and warm water to perform a fast and light color correction. Finally, use a wide-toothed comb to detangle and fluff the hair.

Allow it to leave the bleach for around 15 minutes before rinsing out. In this manner, you should eliminate at least some of the color build-up on the skin. After washing, apply coconut oil to your hair dye!


How many levels will 30 volume lift?

To lift 2-4 levels with permanent hair color, a 30-volume developer is recommended. It may also be used to cover grey on harder hair types.

Does 30 Volume Damage Hair?

To avoid unnecessary lighting and severe damage, the developer should not be used at a too high level. You may not achieve as light a result as you desire if you use more than 30 volume developers on your hair.

If it comes into contact with your scalp, developer over 30 volumes can be too strong and cause burns to the scalp.

How to Safely Use 30 Volume Developer?

30 volume developer is an excellent choice for lightening previously chemically processed hair. It works by opening the cuticle to allow penetration of color molecules into already damaged hair. 30 vol developer is only safe on pre-lightened hair. It should be used with care if applied to virgin hair.

One should always wear gloves when applying bleach of 30 vol, and use them in a well-ventilated area away from other people or animals. As a general rule, leave the bleach in for no more than 30 minutes at a time, checking every 5 minutes before washing thoroughly out of your hair.

The upper limit on how long bleach can stay in the hair has not yet been determined (depends on hair type), but it’s safest to wash immediately after putting in or even mixing 30vol into any treatment or mixture to avoid the oxidation process.

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Is 30 Volume Developer Bad for Your Hair?

30 volume developer is one of the milder lightning chemicals out there. It will not damage your natural hair color, but it can weaken your hair if left in for too long.

If you like to experiment, this product may be right up your alley! 30 vol does not deposit a lot of color on the hair.

It should only be used when coloring previously chemically processed hair, which is already dead at the end of its strand.

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Let me summarize the whole text for you in one paragraph.

In the end, I think that bleach is an excellent product for people who don’t want to spend a lot of money on hair coloring. You can color from light brown to dark hair, whatever you want.

First, go for a patch test on a thin layer of the hair strand. because every person has a different hair type. If you feel that the color is not light enough, add another bleach process to your entire hair and add 20 vol developer.

30 volume developer will dry out your hair, and 40vol developer will damage your hair even more.

It is better to leave the bleach for fifteen to thirty minutes to lift the color and use 30 vol developer. If you leave the bleach in your hair for more than 30 minutes, your hair will be damaged and most likely break off.

Please don’t use a 40 volume developer with bleach because it will damage your hair shaft even more and you may face an adverse reaction on your skin during the bleaching sessions.

Consult someone who provide medical advice and avoid bleaching hai for some time!

I hope this guide about ‘how long to leave bleach in hair 30 vol?’ is helpful. Keep it in your mind whenever you are going for bleaching hair cuticles!