How fast does hair growth?
We are born with the maximum number of hair follicles we will ever have in our lives. Our body has around 5 million follicles, whereas our head has approximately 100,000 follicles. Some follicles cease generating hair as we age, resulting in baldness or hair thinning.
According to the American Academy of Dermatology, hair grows roughly 1/2 inch every month on average. That works up to approximately 6 inches every year for your head hair.
Your hair’s growth rate is determined by:
- specific hair type
- overall health
- other health conditions
Science has learned a little about how hair development is controlled at the molecular level in the body, but not enough to know how to accelerate hair growth directly. Continue reading to learn about the science of hair development and how to apply that information to get healthier hair.
The stages of hair growth
Hair grows in three phases, with each strand having its own timetable. These three steps are as follows:
- Anagen: The active growth period of hair lasts between 2 and 8 years.
- Catagen: a 4-6 week transition period during which hair stops growing.
- Telogen: a resting phase in which hair falls out that lasts around 2-3 months.
On average, 90-95 percent of hair follicles on the scalp are in the anagen phase. This suggests that around 5-10% are in the telogen phase, which explains the 100-150 hairs that fall out each day.
Can you increase the anagen phase for hair growth?
The length of the anagen phase is determined by the length of your hair and if the cells in your follicle base continue to multiply and become hair cells. When matrix cells reach the higher follicle, they lose a portion of their structure, causing hair to develop. The shed structure interacts with keratins to generate hair strands that emerge from the surface of your skin.
Researchers are currently investigating what causes our bodies to “activate” the anagen stages. There are, however, things you may do to support healthy hair growth throughout the anagen period.
How to make your hair growth stronger
Keratin and dead skin cells make up hair. While there is no immediate way to help your hair grow quicker, there are things you can do to keep it healthy and long. Before using supplements such as biotin, keratin, or other nutritional supplements, consult your doctor. They have the potential to interact with drugs and create unwanted adverse effects.
1. Keep up with vitamins and nutrients
While many firms offer vitamins and supplements for hair development, they may not necessarily have a direct impact on hair length. However, the body needs a lot of energy to make your hair grow. Hair development might be hampered by a lack of balanced meals and minerals.
Although it is ideal to acquire your vitamins and minerals from your food, the following supplements may be of interest:
|Vitamin or nutrient||Does it work?||Studies|
|omega-3 and 6||may work||In a study of 120 healthy females, the group who took omega-3 and -6 supplements had less hair loss and improved hair density.|
|zinc||may only affect those with a zinc deficiency||Zinc deficiencyTrusted Source plays a role in hair loss.|
|B-5 and biotin||no evidence that it works for people who are not biotin deficient||A study that looked at oral supplements containing biotin and zinc found that they helped decreased hair shedding and improve hair quality and strength.|
|vitamin C||anecdotal evidence||The antioxidant effects of vitamin C may help prevent oxidative stress that causes hair to gray and thin out.|
|iron||may only work if you have an iron deficiency||Insufficient evidence for the relationship between iron deficiency and hair loss.|
|vitamin D||may only work if you have alopecia or hair loss||One study found that people with alopecia had vitamin D deficiencies.|
2. Apply essential oils
Dilute it with jojoba oil or add a few drops to your shampoo. According to one research, pumpkin seed boosts hair count by 40% in males with hair loss.
Avoid putting essential oils on your skin directly. A few drops of essential oil per ounce of carrier oil can be used to dilute the oil. Rosemary and peppermint oil are two more oils that may be beneficial. While the trials were conducted on animals, the results indicate that these oils may enhance hair growth.
You can also combine these essential oils with additional hair-protecting carrier oils, such as:
3. Try topical ointments
Topical ointments are typically used by those who are experiencing hair loss. They may aid in the growth of your hair. According to research, these products are beneficial in treating alopecia and stimulating hair growth:
- Melatonin used topically lowers hair loss and enhances hair density.
- Topical minoxidil 5% reduces hair loss.
- Shampoo containing ketoconazole
4. Take keratin supplements
There hasn’t been a lot of research done on the effects of protein, keratin, and vitamins on hair health. One research examined a product containing 500 mg of keratin as well as other vitamins and minerals. The supplement group showed:
- Hair loss is reduced by 12.5%.
- Hair strength increased by 5.9 percent.
- enhanced hair radiance and shine
5. Use protein
Protein promotes hair growth while also protecting it from chemical and environmental harm. If you often style or heat your hair, a protein treatment might help protect it. You may buy them online or make your own using coconut oil. Coconut oil aids in the reduction of protein loss both before and after washing hair.
A high protein diet can harm your kidneys. It may also create brittle hair, however, this is uncommon. Protein should be obtained from food rather than supplements. Vegetables, almonds, yogurt, and other foods include protein.
6. Caffeinate your follicles
Caffeine’s effects on hair development are still being studied, however, a cell study discovered that caffeine may have growth-promoting effects on hair. Caffeine-containing hair products, such as this AB Crew shampoo, may be beneficial.
What factors can affect hair growth?
There are a few factors that can affect hair growth, including:
- genetics or family history of hair loss
- hormonal changes
- lack of nutrition
- trauma that damages follicles
- other diseases or conditions
It’s also crucial to remember that if you have unexplained and significant hair loss, you should see your doctor because some diseases and health issues can cause hair loss.
Hair growth during and after pregnancy
Women who are pregnant may notice that their hair is growing more quickly. Women who have just given birth may notice that they are losing hair more quickly than usual. This is because the hormone estrogen causes a woman to have a larger ratio of hair follicles in the growth phase during pregnancy. Hair follicles revert to the “resting” phase after the baby is delivered, giving the appearance that they are shedding hair.
The majority of the elements that influence hair development are beyond our daily control. The most important action you can do is to avoid hair loss and thinning caused by a poor diet. Eat a well-balanced diet and remain hydrated. If you believe you are having serious hair loss, consult your doctor.
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