How Long Will Hair Grow In 6 Months?

woman with long blonde hair


The rate of hair growth can vary depending on many different things. Your age can be one of the biggest determining factors on how fast your hair could potentially grow in 6 months. However, there are also many other different reasons why some people’s hair will grow faster than others.

In this article I will explore all of the factors which can alter the speed of hair growth and how you can possibly speed up hair growth to achieve really long hair in just six months.

The main factors which determines how fast your hair will grow are the following:

  • Stress levels,
  • Nutrient intake
  • Illness,
  • Hormones
  • Sleep
  • Smoking
  • Drugs
  • Medications
  • Supplements

Growth rates are also different depending on gender, hair color, and ethnicity. Hair also tends to be thicker in blondes, with approximately 120,000 to 150,000 hairs, while brunettes may have between 100,000 to 200,000 hairs. The reasons behind this could be evolutionary to protect against UV rays for blonde people who have less melanin.

How much does hair grow in a month

how long can hair grow in 6 months
Click to see my hair growth

To work out how much hair you can grow in 6 months, you need to first know what the average rate of growth is for human hair per month.

A person’s hair growth each month will be approximately half an inch. So in one whole year you could expect your hair to have grown about 6 inches in total.  Assuming that you are healthy and don’t cut it of course.

Growing long hair takes a lot of patience! Half an inch a month of hair growth doesn’t sound like a lot, but with each hair being a different length, some growing a bit faster than others, it does add up over time.

Cutting hair is obviously not a good way to grow your hair fast, unless you have lots of split ends and the hair breaks off easily,  so you make little or no progress at all. In that case, please do cut an inch or two off when needed, as this will maintain the overall look and health of your hair.

Cut only when needed! Remember: cutting hair does not stimulate growth. Believe it or not, this myth still persists!

Using supplements to make hair grow faster

Many people use supplements to support healthy hair growth. One of the most popular supplements for those trying to grow long hair is a supplement called Biotin. Depending on your diet and lifestyle, using supplements might be helpful in supporting thicker and healthier hair growth.

Two popular hair supplements I recommend to people growing out their hair is a supplement called “Hair Anew” and another one called Hairfinity (see details here). both are very popular and have great reviews. They both provide a good dose of biotin, as well as many other vitamins, minerals to support hair growth. They also contain a few  extracts from plants which may have some benefit in improving hair growth and hair quality.

I wrote a comparison of Hair Anew and Hairfinity, check it out here

My hair grows very fast, and I think this is a result of a really healthy diet, genetics and also using supplements to support hair growth and block DHT from attacking my hair follicles.  See my hair growth over the years. 

The more hairs that stay in growth phase, the longer your hair will grow

The growth cycle of hair occurs in three different stages: anagen, catagen, and telogen. If you think about it, this is a good thing because it means that we don’t end up losing all of our hair in one go if they had been synchronized in their growth cycle. Imagine losing all of your hair when the seasonal shed happens!

Most hair on our scalp are in growth phase, they account for about 90% of the hair on the scalp. Many of them are at different stages in their cycle and length, so some will be short, and some hairs will be longer, nearing their terminal length or maximum hair growth potential.

When you age, the cycle of the hair growth changes. The anagen phase becomes shorter, so your hair tends to not grow for as long. And no matter what you do, you might only be able to achieve a certain length. Some women cut their hair shorter later in life for this reason. It just becomes more difficult to grow thick and healthy long hair.

The length of anagen phase varies from person to person. It can be as short as just 2 years, but as long as 10 years or more. Genetics is a strong factor here, and we’re still a few years away yet before we can change this. Many people though are not reaching their genetic potential, and that is something that can be changed by doing the right things.

I’ve spoken to many girls who wanted to grow their hair out long, but complained that no matter what they do, their hair stops at a certain point.  So If you’re doing everything right and still not making any progress, then you might have to accept your hair as it is or consider buying hair extensions.

But before doing that, you should make sure that you follow all the basic steps first and avoid doing things that will slow down hair growth.

Hair Growth and Priorities

Growing hair is something that isn’t a top priority for your body. Hair might help attract the opposite sex, and can reflect overall health. In fact, one of the reasons men find long hair attractive in females is because it gives a bit of history into her nutrition and whether or not she is healthy. Hair is basically a record of your recent health.

If there is something else going on, like if you’re sick or not getting enough nutrients, then your body will adapt and allocate those resources to where it’s needed. Simply put: if you feed your body well and you give it everything it needs, then it will also reflect in your skin and your hair.


Your hair has the potential to grow around 6 inches in one year if you’re lucky. Some people can grow it a bit faster than that, but they are the exception rather than the rule.

Some people people that certain supplements helped them increase their hair growth. Have a look at the review of biotin at the bottom of this post.

If you choose to use supplements to help grow your hair longer, it could take a at least 2-3 months to see a beneficial effect. This is simply because of the growth cycle of hair. Resting phase tends to last a few months, and changes in nutrition can cause weak hair to fall out and be replaced by thicker hair growth.

Below is a funny little video about all the things you can do with long hair. 🙂

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2 Comments on “How Long Will Hair Grow In 6 Months?”

    1. Hi! What are you currently doing to try to resolve the problem?

      Are you taking vitamin D? There is some evidecne that eczema and seborrheic dermatitis might be liked with low levels of vitamin D

      See this study

      Also, have you tried looking at removing gluten from the diet? Some people find that helpful.

      I’d also recommend having a look at taking probiotics and fish oil. If you’re a vegetarian there are alternatives that I’ve talked about on this site. 🙂

      If you have any more questions, feel free to ask here or message me. 🙂

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