Bleaching hair has become an increasing trend amongst people who want to lighten their hair color or achieve a brighter look. However, there are many different types of bleach available in the market, which can make the process of choosing the right one quite difficult. One of the most common questions that come up in this regard is whether to use 30 volume or 40 volume bleach.
This article aims to provide you with all the necessary information you need to make an informed decision on which bleach to use. We will explore what 30 volume and 40 volume bleaches mean, the differences between them, and their effects on the hair. So, whether you’re a hairstylist or someone who loves to experiment with their hair, this article will help you understand which bleach to use for optimal results.
Understanding the Difference Between 30 and 40 Volume Bleach
When it comes to using bleach for hair, one of the most commonly asked questions is whether to go for 30 or 40 volume bleach. While both types of bleach can lighten your hair, there are some key differences that you need to understand before making a choice.
Essentially, the difference between 30 and 40 volume bleach is in their strength. 30 volume bleach is less strong than 40 volume bleach and is generally used for lightening hair by 2-3 shades. On the other hand, 40 volume bleach is stronger and can lighten hair by up to 4-5 shades. However, with great strength comes greater risks, and 40 volume bleach should only be used by experienced hairdressers who know how to handle it safely. Therefore, before deciding which bleach to use for lightening your hair, it’s crucial to understand the difference between the two types and weigh the risks and benefits carefully.
Benefits and Drawbacks of Using 30 Volume Bleach
Using 30 volume bleach has several benefits. Firstly, it is less damaging to the hair compared to 40 volume bleach. 30 volume bleach is a great choice for those who are looking to bleach their hair in a gentle and controlled way. It is ideal for lightening hair by up to three shades, making it perfect for those who don’t want to drastically change their hair color but still want a subtle change. Additionally, 30 volume bleach is perfect for those who have sensitive scalps as it causes less irritation and avoids the risk of harming the hair.
However, there are also some drawbacks to using 30 volume bleach. One of the main drawbacks is that it takes longer for the bleach to process, compared to using 40 volume bleach. This means that it can result in a longer time for bleaching, which can be both inconvenient and time-consuming. In addition, using 30 volume bleach may not be enough to achieve the desired color result. This means that a second application may be required, which puts additional strain on hair. So, it is important to weigh up the benefits and drawbacks of using 30 volume bleach before making a decision.
Pros and Cons of Using 40 Volume Bleach
Using a 40 volume bleach can have both advantages and disadvantages. One advantage is that it is more potent than 30 volume bleach, which means it can lighten hair faster and lift up to 4-5 levels of color. This can be especially helpful for those with darker hair or stubborn hair color.
However, the use of 40 volume bleach also comes with some drawbacks. Firstly, it can cause more damage to the hair as it is stronger. Using it too frequently or leaving it on for too long can result in serious damage, breakage, and potential hair loss. Additionally, it may not be suitable for those with sensitive scalps or hair prone to damage. Ultimately, the decision to use 40 volume bleach should be made with careful consideration and consultation with a professional hairstylist.
Who Should Use 30 Volume Bleach
If you are a beginner with bleaching and have never used it before, then using 30-volume bleach is your safest bet. It’s also recommended for people with thin or fine hair. 30-volume bleach is gentle on hair as compared to higher volume bleaches. It lifts color gradually and can lighten hair up to three shades. You could use this to add some subtle highlights to your hair. The lift is not as dramatic, but it also comes with reduced damage to your hair.
Additionally, those who have previously bleached their hair but want it lighter while avoiding further damage to their hair, can also opt for 30-volume bleach. 30-volume bleach would work best for a dyeing method called ‘bleaching bath’ or ‘soap cap’ as it’s a mixture of shampoo and 30-volume bleach. It’s a milder process and is good for refreshing already bleached hair. Remember to use it with caution and proceed with patience. Bleaching takes longer than one might think and should be never done in a rush.
Who Should Use 40 Volume Bleach
40 volume bleach is a strong and powerful solution, which should only be used by experienced hairdressers or licensed professionals. It is used to provide maximum lift to hair, but it can also cause severe damage to hair if used incorrectly. So, if you are not a professional, it is best to avoid using 40 volume bleach on your hair.
If you have naturally dark hair and want to lighten it significantly, or if you want to achieve a very light shade of blonde, then 40 volume bleach can be a great option. However, it is recommended that you go to a professional to get the desired results as they are experienced in correctly and safely applying the bleach. It’s essential to consult with your hairdresser to ensure that you select the right bleach and avoid any potential damage to your hair.
How to Choose Between 30 and 40 Volume Bleach Based on Hair Type
When deciding between 30 and 40 volume bleach, it’s crucial to take your hair type into consideration. If you have fine or fragile hair, it’s recommended to opt for the lower volume bleach to avoid damage. On the other hand, thick and coarse hair can handle higher volume bleach without as much damage.
For those with medium hair, it can be a bit trickier to determine which volume is best. It ultimately depends on the level of lift you want to achieve and how much damage your hair can handle. It’s best to consult with a professional stylist to determine the best bleach volume for your hair type. Remember, no matter which volume bleach you choose, it’s important to properly maintain your hair afterward to keep it healthy and strong.
Minimizing Damage When Using 30 or 40 Volume Bleach
When it comes to using high-volume bleach, it’s important to take measures to minimize damage to your hair. The first step is to always use a good quality bleach and developer that is formulated for your hair type. Avoid using a bleach that contains harsh ingredients that can cause hair damage.
Another way to reduce damage is to use a lower volume bleach, such as a 30-volume developer. This will allow you to achieve your desired level of lightness without causing excessive damage to your hair. Also, consider leaving the bleach on for a shorter amount of time to minimize damage further. Remember to always use a deep conditioning treatment after bleaching to restore moisture and repair any damage that may have occurred. By taking these steps, you can achieve beautiful, lightened locks without compromising the health of your hair.
Verdict
When choosing between 30 and 40 volume bleach, it is important to consider the current state of your hair and desired outcome. If you have lighter hair or only want to lift a few shades, 30 volume bleach may be the best option. However, if you have darker hair or want to achieve a more dramatic change, 40 volume bleach might be more suitable.
Regardless of which volume you choose, it is crucial to use caution and follow instructions carefully to avoid damaging your hair or scalp. It is also recommended to seek the advice of a professional before attempting to bleach your hair at home. By considering these factors and taking the necessary precautions, you can achieve a stunning, vibrant new look without compromising your hair’s health.