The Hair Growth Cycle: Stages and What it Means for You

Table Of Content

• HAIR CYCLE
• Monitor Protein Intake
• The Telogen Phase of the Hair Cycle
• Hair Loss: Symptoms and Causes
• The 13 Best Hair Masks for Growth and Retention
• What to Do If You Feel Like Your Hair Isn’t Growing
• SINGLE PRODUCTS
• The Anagen Growth Phase

The second phase of growth is the catagen phase and 3% of hair is in this phase at any given time. Compared to the anagen phase, this phase is very short, often only a few weeks. During this phase, the hair stops growing and detaches from the blood supply. We’ve talked through a lot of science here, and for good reason.

HAIR CYCLE

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The inner root sheath shrinks to consolidate resources around the still-developing hair shaft. But make no mistake, it’s still lengthening out rapidly to produce around 1 cm every 28 days. Support your hair and a healthy scalp with Jupiter’s line scalp care products designed to help promote a healthy scalp microbiome, by using effective active ingredients and nourishing natural ingredients. More severe cases may require help from a hair restoration physician or dermatology office.

Monitor Protein Intake

Eating nutritious foods is one way to improve hair from the inside out. Check with your doctor if you have questions on your hair’s growth and how it might be impacted by your health. Only about 5 percent of the hairs on your head are in the catagen phase at any given time. Traction alopecia is caused by the continuous pulling of the hair root, resulting in cuticle breakage.

The Telogen Phase of the Hair Cycle

The reason that hair on our arms or eyebrows don’t grow to 30 inches is because they have a very short anagen phase. Some people have a limit to how long the hair on their head will grow as well, because of the length of the anagen phase. It combines the unique properties of Curcuma longa and other active ingredients to prime your scalp and hair for optimal growth.

Hair Loss: Symptoms and Causes

This is where hereditary hair loss comes in, but also immune system problems, hairstyles that pull and stretch the hair, harsh hair-care products, and the compulsion to pull out your hair (also known as trichotillomania). This phase typically lasts between 3 to 5 years for scalp hair, although some individuals may experience hair growth for up to 7 years or more. Researchers have delved deep into these stages to better understand how hair grows and what can be done to prevent or treat premature hair loss. Without the exogen phase, old hairs would continue to accumulate, leading to thinning and a lack of space for new hair to grow. Therefore, shedding during the exogen phase is essential for maintaining a healthy head of hair.

The 13 Best Hair Masks for Growth and Retention

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This Act+Acre mask is bursting with fatty acids, proteins, and vitamins, which help to revive damaged strands and fried ends. The formula also contains antioxidants that neutralize free radicals, which not only wreak havoc on your skin but also your hair. “It’s light enough to be used daily, while still being deeply hydrating and moisturizing,” says Dr. Reavey. Minoxidil is an FDA-approved over-the-counter treatment that works to enhance hair growth. It primarily comes in the form of supplements or as a topical solution that is applied to the scalp. According to the NCBI, studies show that Minoxidil can help to enhance hair growth, primarily with oral supplements and high-dosage topicals.

XYON is not compensated for links to third-party sites that appear within this article. The opinions expressed on third-party sites do not reflect the views and opinions of XYON’s medical writers, physicians or the company. In the majority of humans, terminal hair is straight and is roughly circular in cross section – such hair-shafts having emerged from host follicles with similar characteristics. The Hair and its growth patterns are genetically determined in both males and females. Get in touch with our team of hair transplant specialists today, or take a free online consultation. It can be triggered by factors like weight loss, menopause, and stress, but Alopecia UK predicts that for about 30% of people affected, no cause can be found.

These facilities provide stem cell hair therapy and transplantation treatments. The more costly treatments work to relocate hair follicles and restore hair growth for long-lasting results. Understanding the stages of your natural hair cycle can help solve common hair issues you may encounter and help to boost hair growth. As long as new hair cells continue to grow in the hair bulb, the hair continues to grow longer. At any point in time, about 90 percent of a person’s total amount of hair is in this growth phase. For this piece, beauty writer Carol Lee spoke with trusted hair experts about hair growth.

The Anagen Growth Phase

The Cleveland Clinic also explains that a stressful event like recently giving birth or going through menopause and wearing very tight hairstyles can be common causes of temporary hair loss. After your hair is done detaching itself from your scalp, it enters a state of rest called the telogen phase. That resting period is pretty serious business and would put any college student’s nap schedule to shame. That’s because your dying hair just sits on your head for three to five months before it’s pushed out by brand new hair.

The third phase is telogen, which lasts about five to six weeks. The fourth and final phase, exogen, is when the hair eventually detaches and falls out. The catagen phase starts when the anagen phase ends, and tends to last about 10 days or so.

I was fascinated to learn that hair at this stage undergoes transient amplification – cells called trichocytes increase in number to build up reserves before differentiating into specialized structures. Our medicated shampoo & scalp conditioner duo teams up with our exfoliating volcanic ash mask for the ultimate in scalp care and self care. Products that specifically speak to the needs and demands of your own hair, whether you struggle with hair thinning or limp hair, will help your hairs to make the most of whichever stage they’re in. Each hair follicle is attached to a tiny muscle (arrector pili) that can make the hair stand up.

When male pattern baldness sets in, hair follicles get smaller, which makes it harder for hair to grow. Additionally, Dr. Antonella Tosti, a Keeps medical advisor and hair loss expert, says the anagen stage gets shorter and the telogen stage stays the same or even increases. The hair follicle undergoes physical changes as it moves through the hair growth cycle. This mini organ can be broken up into two main parts that each passes through different layers of scalp tissue.

Spanning approximately 2 to 5 months, this phase also witnesses new hair growth in the follicles as old hairs are shed. The telogen phase, often called the resting phase, typically lasts around 3 months. During this time, approximately 10 to 15 percent of your scalp hairs enter a state of dormancy.

The Hair Growth Cycle: 4 Key Stages

Table Of Content

• Best Overall: Nutrafol Hair Serum
• Best with Peptides: The Ordinary Multi-Peptide Serum for Hair Density
• Telogen (resting phase)
• Aside From Age, What Can Cause Hair Loss?
• K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask

At puberty, terminal hair appears in the secondary sexual areas, commencing at the pubic region where it is pigmented and becomes coarser. These programmed changes occur due to androgenic stimulation in both males and females. Many men at some time after puberty suffer scalp follicular regression with a temporal hairline recession and the familiar bald patch at the posterior vertex. These often coalesce to produce MPA (male pattern baldness – androgenetic alopecia).

Best Overall: Nutrafol Hair Serum

Mens’ hair begins to recede at the hairline, or develop a patch in the back. Women’s hair also thins, but it’s more of an all-over kind of thinning. When women have a receding hairline it’s referred to as frontal fibrosing alopecia. Your hair is constantly growing during the anagen phase, at the average rate of ½ inch per month. The length of your anagen phase determines the maximum length of your hair.

Best with Peptides: The Ordinary Multi-Peptide Serum for Hair Density

Any significant alteration to the normal growth cycle of a hair follicle may lead to a hair condition like alopecia areata or telogen effluvium. The hair follicles in your skin contain living cells to allow your hair to grow. The shaft—the part of the hair we see—is made up of dead cells and consists of three different layers. As a piece of hair grows, it goes through three phases before it sheds and a new one grows. The first phase, anagen, is the growth phase, which can last between two and six years.

Telogen (resting phase)

This usually lasts for around three to six months, and an estimated 10 to 15% of hairs are in this resting phase. The exogen stage is the final stage of the hair growth cycle, where hair strands are naturally shed from the scalp. During this phase, old hairs that have completed their life cycle are pushed out by new hair growth. This process typically lasts two to five months, and losing around 50 to 100 hairs per day is expected. The phases of the hair growth cycle have been extensively studied, and each of the steps follows its own timeline. Every stage depends on the next to produce healthy hair growth and hair shedding cycles.

Aside From Age, What Can Cause Hair Loss?

Androgenetic alopecia is the most common type of alopecia, affecting both men and women. This condition is often called male pattern baldness, and for women, female pattern baldness. Hair fall, also known as hair shedding, refers to the average amount of hair you lose daily. The anagen phase for eyebrows, eyelashes, and other hair on your body is much shorter than the phase for the hair on your scalp. These hairs, also known as terminal hair, are usually more coarse than those on your head. Active growth lasts for two to seven years, depending on the individual.

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At the base of the hair, the hair root widens to a round hair bulb. The hair papilla, which supplies the hair root with blood, is found inside the bottom of the hair bulb. New hair cells are constantly being made in the hair bulb, close to the papilla. This mask has collected accolades left and right since its debut. The Deep Conditioning Mask has become a must-have for anyone whose strands are suffering from one too many chemical treatments or heat styling sessions. Just one use a week is enough to ward away breakage while you grow out your tresses.

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In most cases, if hair growth issues are identified early and treated (if necessary), normal hair growth can resume. We don’t need to tell you that it’s a long time for your hair to grow. But if our hair grows back that frequently, how can we explain things like hair loss and male pattern baldness? Do you worry every time you see a clump of hair on your shower floor or hairbrush? While it may be alarming, this seemingly sudden hair loss isn’t necessarily a cause for concern. Hair shedding is a healthy and normal part of the hair growth cycle.

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It protects your skin and traps particles like dust around your eyes and ears. If your hair gets damaged, it can renew itself without scarring. The hair matrix cells require vitamins like iron, zinc, and B-complex to multiply rapidly during anagen. Pop a supplement if daily meals lack enough nutrient diversity for optimal growth. Telogen acts as a crucial reset button allowing cells a reprieve to renew themselves before starting over. Around 10-15% of hair is teetering in telogen at any time before new anagen kicks in.

It functions as the attachment site for small muscles that control piloerection (how hairs stand-up in response to stimuli) and oil-producing glands (Brown & Krishnamurthy, 2021). A common hair disorder that disrupts the hair growth cycle is telogen effluvium (TE), which occurs when a large number of hair follicles enter the telogen phase at the same time, leading to excessive shedding. While the average person loses around 100 hairs daily, someone with this condition could shed approximately 300! The result is usually thin-looking hair, hair loss or balding in patches. As you might have guessed, all hair growth cycles are not created equal.

This is the transitional phase of the hair follicle, from growth to rest. The strands detach from the dermal papilla, decreasing the blood supply and the hair strand’s access to nourishment. Stage one of the hair growth cycle is the growth stage, called the anagen phase.

At the bottom of the follicle, a piece of tissue called the papilla contains tiny blood vessels (capillaries). The follicle also contains the germinal matrix, where cells produce new hairs. This article will go over what happens during the telogen phase of the hair cycle.

These nerves sense hair movement and are sensitive to even the slightest draft. How much of each hair type you have varies from person to person and also depends on your age and sex. About 30 percent of the body’s surface is covered with terminal hair in women, compared to about 90 percent in men. Moisture is the name of the game with the Dae Monsoon Moisture Mask, featuring a band of oils and desert botanicals that strengthen and hydrate each hair as soon as you apply it. Fittingly, the product’s fragrance is inspired by the scent of a rain-touched desert.