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All things London & Natural Hairdressing

Decoding the Mystery: How Long Does it Indeed Take for Hair to Grow?

Are you tired of waiting for your hair to grow? Have you often found yourself asking, "how long does it take for hair to grow?" If so, you're not alone. Whether you've just had a bad haircut or you're simply tired of your short hair, waiting for your hair to grow can be a frustrating experience. This article will delve into the intricacies of hair growth, how fast it grows, and effective ways to accelerate this process.

Long brunette hair

Table of contents

Understanding Hair Growth: An Overview

Hair growth is a fascinating process that is influenced by various factors, including genetics, health, and lifestyle habits. On average, hair on your scalp grows about half an inch per month or six inches a year. However, this rate can vary based on individual differences.

Factors Influencing Hair Growth

Several factors can affect the rate of hair growth. Some of these include:

  • Genetics: Your genes play a significant role in determining how fast your hair grows.

  • Age: Hair grows fastest between the ages of 15 and 30 and slows down as you age.

  • Diet and Nutrition: A balanced diet rich in vitamins and proteins is essential for healthy hair growth.

  • Health Conditions: Certain health conditions like alopecia, thyroid issues, and anemia can affect hair growth.

  • Stress: High stress levels can lead to hair loss and slow down hair growth.

long blonde hair

The Science Behind Hair Growth

Hair growth occurs in cycles and each hair follicle undergoes these cycles independently. The cycles include:

  1. Anagen Phase: This is the active growth phase that lasts 2-8 years. During this phase, the cells in the root of the hair are dividing rapidly to add to the hair shaft.

  2. Catagen Phase: This is a short transitional phase that lasts about 2-3 weeks. In this phase, the hair stops growing and detaches itself from the blood supply.

  3. Telogen Phase: This is the resting phase where hair follicles remain dormant for about 3-4 months.

  4. Exogen Phase: This is the shedding phase where old hair falls out and new hair starts to grow.

Approximately 90% of the hairs on your scalp are in the anagen phase at any given time, and the remaining 10% are in the telogen phase.

Long hair with balayage

Can You Speed Up Hair Growth?

While it's not possible to alter the speed at which your hair grows, you can take steps to ensure your hair stays healthy and strong during its growth process. Here are some tips:

  1. Deep Conditioning Your Hair: Regularly conditioning your hair can keep it healthy and reduce breakage.

  2. Switch to a Bond Strengthening System: Using products that strengthen the hair can prevent damage and breakage, thereby promoting hair growth.

  3. The Use of Heat Protectant: If you frequently style your hair using heat, it's essential to use a heat protectant to prevent damage.

The Role of Hair Growth Oils and Supplements

Hair oils and supplements are often touted as solutions for promoting hair growth. Some oils like peppermint oil, castor oil, and fenugreek oil are believed to stimulate hair growth. However, it's important to note that while these oils can nourish and strengthen your hair, they can't alter the rate of hair growth.

Similarly, supplements like biotin, omega-3 fatty acids, and vitamin D are often recommended to promote hair health. While these nutrients are important for overall health, they don't necessarily speed up hair growth. However, a deficiency in these nutrients can lead to hair loss.

long auburn hair


Understanding the process of hair growth is crucial to maintaining healthy, vibrant hair. While you can't significantly speed up the rate at which your hair grows, you can help your hair stay healthy and strong by adopting a balanced diet, using the right hair care products, and avoiding damaging hair practices. Remember, patience is key when it comes to hair growth. With proper care and time, you'll be able to enjoy the long, luscious locks you've always dreamed of.

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