How long does it take for eyebrows to grow back? Depends on the cause of eyebrow loss. Generally, it takes four to eight weeks to grow back. If the follicle in the eyebrow is alive then the hair of the eyebrows will grow quickly while if follicle is damaged then it will not grow back and require treatment.
Why do we have eyebrows?
The main purpose of eyebrows is they keep our eyes clean and clear. Eyebrows keep moisture and dust away from our eyes and reduce the amount of light. Eyebrows also help in communication and showing expression. Eyebrows are also helpful in recognizing the faces of people if a face does not have eyebrows, we can’t recognize the face.
Causes of eyebrow hair loss
The hair loss of eyebrows because of nutritional deficiencies, stress, infection, some hormonal problems, and skin conditions. Some physical trauma such as waxing, over-plucking, and threading can cause the hair loss of eyebrows. Environmental factors such as polluted air in which carcinogens and toxins present, can interfere with the protein production in the body, also cause hair loss. It is also a side effect of chemotherapy. These are some eyebrows hair loss causes;
1. Nutritional deficiency
Carbohydrates, proteins, fatty acids, vitamins, minerals, amino acids, and some other nutrients are the requirements of the human body if any one of them is deficient cause hair loss. Deficiency of Vitamin C, E, B-12 and D, biotin, iron, and omega-3 fatty acids cause hair loss.
Alopecia is an autoimmune disease in which the immune system starts reacting against its own body, it targets the hair follicles. This disease is treatable and once the disease is inactive hair starts to grow back.
Due to eczema hair follicles are impacted in the skin and cause itching, irritation, and redness. It is because of an oversensitive immune system that’s why hair growth may delay.
Psoriasis is a long-term autoimmune disease that causes skin cells to multiply so faster than normal. Red, scaly, thick, and painful patches made by this activity and blocking of hair follicles occur which stops growth.
5. Thyroid disease
Hormones produced by thyroid glands regulate metabolism if this gland produces too much or too little hormone then this is called thyroid disease which causes hair eyebrow hair loss.
Stress reduces the oxygen levels to hair follicles and fluctuating hormone levels that cause eyebrow hair loss.
7. Over plucking
It creates trauma so the hair stops growing.
Sometimes dermatitis is caused by toxic irritants or sometimes it is caused by fungus. If the area near the eyebrows is affected by dermatitis it leads to eyebrow dandruff, inflammation, and burning sensation of that area which stops the hair growth of eyebrows.
9. Ringworm Disease
It is also a fungal disease and known as Tinea capitis. The Itchy, red-ring like patches, and blisters occur because of this disease. If they appear on the area around the eyebrows then the hair starts falling and leaves a bald spot on the eyebrow.
How long does it take for eyebrows to grow back after threading?
The Process of threading is used to shape the eyebrows. Hair gets weakened through this process because hair is pulled out at the root and root is still being underneath the skin and it is white in color and sometimes during threading, it comes out with the hair so hair grow back quickly if the root of the hair will remove with threading then the hair will grow at a slower rate. After threading eyebrow takes 2-6 weeks to re-grow.
How long does it take for eyebrows to grow back after waxing?
After waxing eyebrows take at least six months to fully grow back. But it totally depends on the damage that occurs to the hair follicle although waxed eyebrows grow back, if you keep persistent waxing on the same area repeatedly then the hair will stop regrown.
How long does it take for eyebrows to grow back after shaving?
Eyebrow slit is the example of intentionally shaved narrow gaps in the eyebrow hair. It can take 8 to 16 weeks to grow back fully but it depends on age and metabolism while shaving creates a blunt edge so the eyebrow hairs appear to grow back thicker. Eyebrows grow back faster after shaving because the shaving process just cuts the hair not the follicle and it does not cause trauma to the hair follicle that other processes cause.
How long does it take for eyebrows to grow back for a 13 year old teenager?
For teenagers it takes about 2 to 4 weeks if the whole eyebrow is gone then it takes about 4 to 6 months but it depends on the method of removing eyebrows whether it is shaved, waxed, or by threading. Metabolism is very fast in teenagers so it will grow faster in a teenager. Because of the faster metabolism eyebrow hair grow faster.
How to grow back bald spots in eyebrows?
Bald spots in eyebrows are a cause of some medical conditions such as Trichotillomania, hormonal changes, hypothyroidism, alopecia, and eczema.
Trichotillomania is the twisting and playing with the eyebrow hairs which can cause the breakage of hair and leave bald spots. The Cognitive-behavioral therapy (CBT) technique can be helpful to control this behavior.
To manage the problems associated with the hormonal changes can be controlled by Hormone Replacement Therapy and also by professional eyebrow treatment like HD Brows to improve the shape of the eyebrow.
Hypothyroidism affects hair growth and it can be controlled by hormone replacement medication called levothyroxine.
Alopecia may stop or slow the hair growth process and after diagnosis, it can be treated by a professional HD Brows stylist who restores remaining eyebrows.
Bald spots due to eczema can be treated by topical steroids and some creams to moisture affected area because it can caused by eyebrow dandruff.
How to grow eyebrows back?
Regrowth of eyebrows depends on different factors such as hormones, age, and genetics. It may also depend on the cause of hair loss. There are some ingredients and products which helps to grow your eyebrows faster;
Because of the iron deficiency, hair loss of eyebrows can occur so if you take enough iron in a diet eyebrows grow faster. For this, you can increase your intake of iron by eating rich iron foods such as beans, spinach, and cereals.
2. A balanced diet
Hairs are made up of proteins if a protein is lacking in the diet it can cause hair loss. Beans and meat are a good source of protein. Green vegetables such as spinach are sources of vitamins and vitamins A, B, C, and D have been linked to hair growth.
Hair loss may be controlled by the intake of biotin supplements. Nuts, organ meats, and whole grains are biotin-rich foods.
4. Castor oil
Castor oil for eyebrows growth is very popular. Ricinoleic acid is the main compound in castor oil which helps in the regrowth of eyebrows and prevents the breakage of hairs.
5. Avoid threading, waxing, and plucking
Avoid processes of hair removal of eyebrows such as waxing, threading, and plucking. It will give chance to eyebrows to fully grow.
6. Natural ingredients
Vitamin E, olive oil, coconut oil, lipids, and biotin product helps eyebrows to grow quickly and thicker by stimulating follicles. These natural ingredients moisturize the follicle too. Some people also use henna eyebrows method for eyebrows tinting which is a natural product for tinting eyebrows.
7. Aloe Vera
Calcium and magnesium present in Aloe Vera leaf, calcium is a vital mineral for the health of the hair and magnesium also play role in promoting follicle hair growth as well.
Phases of the growth cycle of eyebrows
There are three phases of hair growth. Anagen, catagen, and telogen.
Anagen is the first and active growing phase, eyebrows grow slower in this phase and they grow between 0.14mm to 0.16mm/day. This phase lasts 30 to 45 days.
Catagen is the middle phase of the cycle which lasts in 2 to 3 weeks when growth stops and follicles move closer to the skin and start shrinking.
Telogen or resting phase is the final phase of the growth cycle in which older hairs are replaced by new ones with the growth of eyebrows, the older hair will fall off and new hair will grow to start the cycle again. This phase lasts 4 to 8 weeks.
How long does it take for eyebrows to grow back? Is the most asked question by a dermatologist. Eyebrows will grow back faster depends on the age and overall health of a person. Little patience is required for the regrowth of eyebrows. To prevent eyebrow hair loss avoid plucking, waxing, and threading.
Frequently asked questions
There is some frequently asked question to give some important tips and helps to understand how long does it take for eyebrows to grow back? Answers to unanswered questions are;
1. Does Vaseline help eyebrows grow?
Vaseline is also known as petroleum jelly which is made up of mineral oil and wax which moisturize the dry hairs of eyebrows and moisturized hair main grow more effectively. Although there is no evidence to prove that Vaseline helps in the growth of eyebrows but as it is a natural product so there is no harm to try it, as it is a moisturizer so it helps to hydrate hairs, and hydrated hairs less likely to break off.
2. Is shaving your eyebrows a good idea?
People considered shaving a cheap and easy way, which is an alternative to waxing, threading, or plucking. After shaving hair will grow back quickly but it does not look pretty because hairs are cut from the skin not removed from the follicle, so they start growing back again in a short time but they will appear spiky and rough. Shaving doesn’t cause any permanent damage to the eyebrows so it is not a bad idea.
3. What to do if you accidentally shaved your eyebrow?
If you accidentally shaved your eyebrows then there is no choice. But let them grow, shaving doesn’t cause any permanent damage to your eyebrows. You can fill your eyebrows with the fine-tipped brow pencil or Ombre eyebrows technique and patiently wait for the eyebrows to grow back. Use some natural ingredients or products for the faster growth of eyebrows hair.
How long does it take for eyebrows to grow back? Depends on the causes of eyebrow thinning.
Common causes of eyebrows thinning are alopecia, eczema, Psoriasis, skin disorders, thyroid issues, nutrient deficiency, or sometimes it is a cause of chemotherapy.
Eyebrow will take 4 to 8 weeks to grow back, if the eyebrow follicle is still alive then the hair will grow back quickly while if the hair is removed from the root and follicle may damage then it does not grow back or sometimes after treatment it will grow back.
By the use of some natural products or ingredients, you can accelerate the growth of eyebrows. These natural products are castor oil, products with olive oil, Vitamin E, coconut oil, biotin, and Aloe Vera. A balanced diet is also helpful for the regrowth of eyebrow hair.