Stages of Balding

How Long Does Hair Grow in 2 Weeks

How Long Does Hair Grow in 2 Weeks?

Long locks are often desired by many women, but how much does hair grow in two weeks? Often, people want their hair to grow quickly for a variety of reasons. Maybe they are concerned about hair growth because they received a haircut they do not like or lost their hair due to disease or illness. Promoting hair growth can be frustrating. Like waiting for a pot of water to boil, hair never seems to grow fast when you wish it would. How quickly hair grows varies, depending on age, health, diet, and climate. Does this Spark an idea? 

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How Long Does Hair Grow in 2 Weeks?

On average, healthy hair grows about 1/2 inch per month, but it can vary between 1/8 inch for some people and 1 inch for others. Growing hair concerns your health and beauty practices.


Hair growth may be stunted by certain health problems. Anemia, hormonal and thyroid problems can make hair grow more slowly. Women going through menopause, for example, may have slower hair growth because of reduced estrogen. If hair loss is a problem, you should contact your doctor.

Low-Calorie Diets

Extreme dieting and poor nutrition rob the body of essential nutrients and can cause hair to grow more slowly. When the body doesn’t get enough nutrients, it will use the food that you do eat to supply essential vitamins and minerals to internal organs first. This will contribute to thinning hair and slower hair growth.


A study reported by the British Journal of Dermatology suggests hair might grow faster in hotter climates. The study, performed on balding men, found that hair grows faster in the spring and summer than in the winter in areas of the United States that have more temperate climates. This only affects hair that is influenced by the male hormone androgen, which is hair on the head and face.

Vitamins to Grow Hair

There is some evidence that eating a healthy diet may positively affect the rate of hair growth. If you want to increase your rate of hair growth, try adding more B (especially panthenol and biotin), E and A vitamins to your diet. A lack of zinc has also been linked to hair thinning and may cause slower growth.


Use a ruler to measure the length of the hair from the top of the ear to the ends of the hair. Measure again at the nape of the neck to the ends of the hair. Wait two weeks and measure again. This will give you an indication of your hair growth in a two-week time frame. Take the measurement over at least a six-month period, because hair growth rate may vary significantly from month to month based on varying factors.


Hair grows an average of 1/2 inch per month. This means that in two weeks, hair will likely grow 1/4 inch. However, individuals must consider genetics, diet, hormones, vitamin intake and climate to get a more accurate estimate of individual hair growth. Changing one’s diet may make hair grow faster. Measuring your individual hair growth at intervals will give you a better indication of your hair growth rate.

Related: tips for faster hair growth

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