Skip to Content

How Long to Leave Bleach in Hair 30 Vol: Factors & Tips (2022)

This site is supported by our readers. We may earn a commission, at no cost to you, if you purchase through links.

How Long to Leave Bleach in Hair 30 Vol: Factors & TipsAre you looking to lighten your hair at home? If so, you may wonder how long to leave bleach in hair 30 vol.

There are a few factors that will affect this, including your natural hair color, the desired hair color, and your hair type.

In this article, we’ll give you some tips on how to determine the best amount of time to leave bleach in your hair, so you can achieve the perfect shade.

Factors You Should Consider Before Bleaching

There are a few factors you should take into account before bleaching your hair.

First, consider your natural hair color. If you have very dark hair, bleaching it will require multiple sessions and could damage your hair. On the other hand, if you have lighter hair, you may be able to get away with bleaching it just once.

Another factor to consider is the desired end result. Do you want to go several shades lighter, or just a few? Keep in mind that the bleaching process can be damaging to your hair, so if you’re not careful, you could end up with brittle, dry strands.

Finally, think about your hair type. If you have very fine or thin hair, bleaching it will likely cause more damage than if you have thicker, more resilient hair. If you’re unsure whether bleaching is right for you, consider doing a test strand first to see how your hair reacts.

Recommended Reading:

Keep these factors in mind before bleaching your hair, and you’ll be on your way to achieving the perfect shade.

How Long to Leave Bleach in Hair 30 Vol

How Long to Leave Bleach in Hair 30 VolWhen it comes to bleach, there is no one-size-fits-all answer. The amount of time you should leave bleach in your hair depends on a number of factors, including your natural hair color, desired hair color, hair type, and the condition of your hair.

In general, the lighter your natural hair color, the less time you need to leave the bleach in your hair.

For example, if you have light brown hair and you want to dye it honey blonde, you can leave the bleach in your hair for 30 minutes. On the other hand, if you have dark hair and you want to dye it blonde, you may need to leave the bleach in your hair for up to an hour.

Another factor to consider is the condition of your hair. If you have damaged hair, you may want to leave the bleach in your hair for a shorter amount of time to prevent further damage. If you have virgin hair, you can leave the bleach in your hair for a longer amount of time without damaging your hair.

To ensure that you don’t damage your hair, it’s important to follow the instructions on the bleach kit. Most kits will come with a 30-volume developer, which is the standard strength for home bleaching kits. If you have very short hair, you can use a lower-strength developer, such as a 10- or 20-volume developer. If you have very dark hair, you may need to use a higher-strength developer, such as a 40- or 50-volume developer.

It’s also important to use a bleach powder that is the same brand as the developer. This will help to ensure that the bleach and developer are compatible and will work together to lighten your hair.

When you’re ready to apply the bleach, mix the powder and developer together in a ratio of 1:2. For example, if you’re using 1 ounce (28 grams) of powder, mix it with 2 ounces (56 grams) of developer. If you’re using a kit, follow the instructions on the kit.

Once the bleach mixture is ready, apply it to your hair, starting at the roots and working your way down to the ends. Make sure to apply an even layer of the mixture to your hair. If you want to lighten your hair evenly, you can divide your hair into four sections and apply the bleach mixture to each section.

After you’ve applied the bleach mixture to your hair, cover your hair with a shower cap or plastic wrap. This will help to keep the mixture in your hair and will prevent your hair from drying out.

Leave the bleach in your hair for the amount of time specified in the instructions. Once the time is up, rinse your hair out with warm water.

Once you’ve rinsed the bleach out of your hair, you can apply a conditioner to your hair to help hydrate and prevent damage. If you’re not planning on dyeing your hair, you can skip the conditioner and go straight to shampooing your hair.

If you’re planning on dyeing your hair, wait 24 hours before applying the dye to your hair. This will give your hair time to recover from the bleaching process.

Effects of Leaving Bleach in Your Hair for Too Long

Effects of Leaving Bleach in Your Hair for Too LongWhen it comes to hair bleaching, it is always better to err on the side of caution. This is because leaving bleach in your hair for too long can cause permanent damage to your hair strands.

One of the main effects of leaving bleach in your hair for too long is that it can cause your hair to become brittle and break off. This is because the bleach will strip away the natural barrier that your hair has, leaving it vulnerable to damage.

Another effect of leaving bleach in your hair for too long is that it can cause your hair to become dry and straw-like. This is because the bleach will remove all of the natural oils from your hair, leaving it dry and susceptible to damage.

Finally, leaving bleach in your hair for too long can also cause your hair to change color. This is because the bleach will continue to work even after you have rinsed it out, causing your hair to become lighter or darker than its natural color.

If you are planning on bleaching your hair, it is important to follow the directions carefully. This way, you can avoid any of the negative effects that can come from leaving the bleach in your hair for too long.

How to Use 30 Volume Developer

Hydrogen peroxide is the active ingredient in all hair bleaches, whether they are powder or liquid. The bleach works by opening up the hair cuticle and shifting the hair’s natural pigment to a lighter shade.

The 30-volume developer is much stronger than the 10 or 20-volume types and will lift your hair several shades lighter.

Before you begin bleaching your hair at home, it is important to do a patch test. This will help you to gauge how your scalp and hair will react to the chemicals. Once you have done a patch test, you can proceed with bleaching your hair.

Start by mixing the bleach powder with the 30-volume developer. Be sure to follow the instructions on the packaging. Once the mixture is ready, apply it to your hair in sections. Start from the roots and work your way down to the tips of your hair.

Leave the bleach in your hair for the amount of time specified on the packaging. Once the time is up, rinse the bleach out of your hair with cool water. Be sure to shampoo and condition your hair afterward.

If you want to lighten your hair more, you can repeat the bleaching process.

However, be sure to give your hair a break in between bleaching sessions. This will help to avoid damaging your hair.

Frequently Asked Questions (FAQs)

Can a 30-volume Developer Damage Hair?

No, a 30-volume developer will not damage your hair. However, if you leave the bleach in your hair for too long, it can cause damage.

Can You Use a Developer Without Bleach?

Yes, you can use a developer without bleach. This is often done to add color to your hair or to help remove dye from your hair.

Can You Bleach Your Hair With Just 30 Volume Developer?

Yes, you can bleach your hair with just 30 volume developer. However, if you want to lighten your hair more than a few shades, you will need to use a higher volume developer.

How Many Levels Will 30 Volume Lift With Bleach?

A 30-volume lift will lighten your hair by 3-4 levels.

Can 30 Developer Damage Hair?

No, a 30-volume developer will not damage your hair. However, if you leave the bleach in your hair for too long, it can cause damage.

Should I Use 30 or 40 Volumes of Bleach?

The volume of bleach you should use depends on how light you want your hair to be. If you want to lighten your hair by more than a few shades, you should use a 40-volume developer.

Can I Brighten My Hair With 30 Volume Developer?

Yes, you can use a 30-volume developer to brighten your hair. This is often done to add color to your hair or to help remove dye from your hair.

How Much Bleach Did You Mix With 30 Developers?

The amount of bleach you mix with your developer depends on how light you want your hair to be. If you want to lighten your hair by more than a few shades, you should use a higher volume developer.

Conclusion

After reading this article, you should better understand how long to leave bleach in hair 30 vol. There are a few factors that will affect this, including your natural hair color, the desired hair color, and your hair type.

In general, the lighter your natural hair color is, the less time you will need to leave the bleach in your hair. If you have dark hair, you may need to leave the bleach in for longer to achieve your desired hair color.

Your hair type will also affect how long you need to leave the bleach in your hair. If you have coarse or thick hair, you will need to leave the bleach in for longer than if you have fine or thin hair.

Bleaching your hair can be damaging, so it is important to be careful and not leave the bleach in your hair for too long. If you are unsure how long to leave the bleach in your hair, it is always best to err on the side of caution and leave it in for a shorter period.

If you follow these tips, you should be able to achieve the perfect shade of hair with minimal damage.

Avatar for Mutasim Sweileh
Mutasim Sweileh

Mutasim is a published author and software engineer and beard care expert from the US. To date, he has helped thousands of men make their beards look better and get fatter. His work has been mentioned in countless notable publications on men's care and style and has been cited in Seeker, Wikihow, GQ, TED, and Buzzfeed.