Health Tips

Factors that influence the speed of your hair growth

Written on 06/04/2025 by Pauline de Santarome

Hair growth is a natural process, but many factors can influence it, such as diet, stress, and hormonal changes. From specialized products and homemade masks to dietary supplements for hair, there are various natural solutions to promote healthy and vigorous hair growth.

The hair growth cycle


The hair growth cycle consists of three distinct phases: the anagen phase, the catagen phase, and the telogen phase. Each hair follicle follows this cycle independently of the others, which explains why hair is constantly being renewed.


  1. The anagen phase is the longest phase of the hair growth cycle. It is during this phase that the hair actively grows at a rate of approximately 1 cm per month. The duration of the anagen phase varies from person to person, but it generally lasts between 2 and 6 years.


  1. The catagen phase is a short transition phase lasting approximately 2 to 3 weeks. During this phase, hair growth stops and the hair bulb moves back toward the surface of the scalp.


  1. The telogen phase is the final phase of the hair growth cycle. It is during this phase that hair falls out naturally. The telogen phase lasts approximately 3 to 4 months.


Hair growth speed varies from person to person, but is around 1 cm per month. This speed can be influenced by various factors.


Factors that influence the speed of your hair growth

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Hair growth depends on many factors, which can be internal or external.


5 internal factors influencing hair growth 


  1. Genetics: Genetics play an important role in hair growth speed, thickness, and strength. If your parents have fine hair or hair that grows slowly, you are likely to have the same characteristics.


  1. Nutrition: A balanced diet rich in essential nutrients is important for healthy hair growth. Deficiencies in vitamins, minerals, and proteins can slow hair growth and make hair brittle.


  1. Hormones: Hormonal changes, such as those that occur during pregnancy, menopause, or in cases of thyroid problems, can affect hair growth.


  1. Overall health: Good overall health is essential for healthy hair growth. Chronic illnesses, stress, and fatigue can all slow hair growth and make hair brittle.


  1. Hair type: Hair type, whether fine, thick, oily, or dry, can also influence growth rate. Fine hair generally tends to grow more slowly than thick hair.


Habits that can slow down hair growth


Excessive use of heated styling tools, such as hair dryers, straighteners, and curling irons, can damage hair and slow down its growth.


Chemical coloring and bleaching can also weaken hair and slow down its growth. It is important to space out coloring sessions and use hair protection products.


How can you speed up hair growth?


There are several solutions that can be implemented to stimulate hair growth:


Dietary supplements that promote hair growth 


Certain dietary supplements can provide your hair with the nutrients it needs to grow faster and stronger. These supplements may contain vitamins, minerals, amino acids, and herbs, such as biotin, zinc, keratin, horsetail, and ginseng. It is important to choose high-quality dietary supplements and follow the manufacturer's instructions.


Santarome offers a range of dietary supplements for hair, formulated with 100% organic natural ingredients. Discover:



Taking care of your hair to optimize its growth


In addition to taking dietary supplements, it is important to take care of your hair on a daily basis to optimize its growth. Here are a few tips:


  • Use a mild shampoo and conditioner that are suitable for your hair type.

  • Gently detangle hair with a wide-tooth comb, especially when wet.

  • Limit the use of heated styling tools, such as hair dryers, straightening irons, and curling irons.

  • Protect your hair from the sun and external aggressions by wearing a hat or using a protective spray.

  • Trim your ends regularly to prevent them from splitting.


Masks or home remedies to stimulate hair growth 


There are many homemade masks that can stimulate hair growth. Here are some simple and effective recipes:


  • Olive oil mask: Olive oil is an excellent moisturizer for hair. It also helps stimulate hair growth. To make an olive oil mask, simply warm a little olive oil in your hands and massage it into your scalp and hair. Leave it on for 30 minutes, then rinse thoroughly.


  • Castor oil mask: mix one tablespoon of castor oil, half a tablespoon of mustard oil, and a few drops of peppermint or rosemary essential oils. Leave on for 1 hour, then rinse.


  • Egg mask: Eggs are rich in protein and vitamins that are beneficial for hair health. Simply beat an egg, then apply directly to the hair. Leave on for 20 minutes, then rinse.

What should I do if I notice excessive hair loss?


Hair loss is a natural phenomenon that affects everyone. However, if you notice excessive hair loss, it is important to consult a healthcare professional to determine the cause. They will likely ask you to:


  • Fill out a questionnaire about your medical and family history.

  • Examine your hair and scalp.

  • Perform tests to check for possible nutritional deficiencies or health problems.



By adopting a healthy lifestyle, taking care of your hair, and providing your body with the nutrients it needs, you can stimulate hair growth and achieve beautiful hair. With Santarome and a little patience, you can finally have the hair of your dreams!

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