How To Thicken Hair?

To thicken your hair, you can get a haircut with layers and texture, use styling products like mousse and volumizers, use natural ingredients like eggs and honey to make a mask, and brush your hair with a wide-toothed comb when it’s wet.

Achieving thick, healthy hair can be a challenge for many. While genetics play a role, there are a variety of lifestyle and treatments that can be used to help thicken hair. This blog post will explore what thick hair is, the causes of thin hair, how to diagnose thinning hair, treatments and natural solutions to thicken hair, hair care tips and tricks, and professional support. By the end of this blog post, you will have a better understanding of how to thicken your hair.

Causes of Thin Hair

While there are many potential causes of thin hair, understanding how to thicken hair starts with looking at the five key factors listed above.


Age can be a contributing factor to thinning hair. As people age, their hair follicles may become weaker, resulting in the shedding of more hair and the growth of thinner, finer hairs. This can be due to changes in hormone levels that occur with age, as well as the natural weakening of the hair follicles. Additionally, age-related health issues, such as diabetes, high blood pressure, and thyroid disease may also play a role in thinning hair.


Stress is one of the leading causes of thin hair. Stress can cause the body to produce higher levels of the hormone cortisol, which can lead to a disruption in the natural hair growth cycle. As a result, hair can become thinner or even fall out. Stress can also cause the body to produce fewer nutrients needed for healthy hair growth, leading to thinning hair. Additionally, stress can cause us to engage in unhealthy behaviors, such as overeating or not getting enough sleep, which can also contribute to thinning hair.

Hormonal Imbalance

Hormonal imbalance can be a major cause of thinning hair. Hormones such as thyroid hormones, androgens, and estrogen, among others, all play a vital role in the health of your hair. When the balance of these hormones is disrupted, it can lead to hair thinning due to disrupted follicular growth, or due to increased shedding.

If you are experiencing thinning hair and suspect a hormonal imbalance, it is recommended that you visit a doctor for testing. They can assess your hormone levels and determine if an imbalance is present. If an imbalance is found, they will be able to provide you with a treatment plan.

In some cases, it can be beneficial to take steps to support the balance of your hormones naturally. This can include taking supplements, eating a healthy diet, and engaging in regular exercise.

It is also recommended that you take steps to improve your hair health. This can include using natural hair care products, avoiding harsh chemicals, and using gentle hairstyles that do not put too much stress on the hair.

By taking steps to address the underlying cause of thinning hair, as well as supporting hair health, you can help to thicken your hair and achieve a more full and healthy look.

Poor Diet

Poor diet is one of the most common causes of thin hair. A diet low in essential vitamins and minerals can lead to hair loss and hair thinning. Lack of proteins, essential fatty acids, iron, zinc, and other vitamins and minerals can contribute to issues with hair growth. Additionally, diets high in processed and sugary foods can contribute to poor hair health.

It is important to maintain a balanced diet rich in all the essential nutrients needed for healthy hair growth. This includes eating a variety of fruits and vegetables, lean proteins, healthy fats, and whole grains. Additionally, it is important to avoid processed and sugary foods as these can deplete your body of important vitamins and minerals needed for healthy hair growth. Supplements such as biotin and collagen can also help to thicken hair.

By following a balanced diet and supplementing with vitamins and minerals as needed, you can help to prevent and reverse hair thinning and promote healthy hair growth.


Genetics can be a major factor in thinning hair. It’s important to understand the genetic component of hair thinning, as this can help you determine the best course of action for addressing the issue.

Hair thinning can be caused by a variety of genetic factors, such as a family history of female pattern baldness, a condition in which the hair follicles gradually shrink over time. It can also be caused by a genetic predisposition to alopecia, a condition in which the immune system attacks the hair follicles.

Knowing the genetic cause of your thinning hair can help you decide whether the condition is likely to be permanent or temporary, and whether it may require medical intervention. For example, if the cause is female pattern baldness, you may want to consider treatments such as minoxidil or finasteride that can help slow the hair loss.

Ultimately, the best way to thicken hair is to understand the genetic cause of the thinning and take the necessary steps to address it. If you believe genetics may be a contributing factor to your thinning hair, it is important to speak with a healthcare professional to determine the best course of action.

Diagnosing the Causes of Thin Hair

To determine the underlying cause of thinning hair, a trichologist will often recommend a combination of a physical exam and blood tests.

Visiting a Trichologist

Visiting a trichologist is a great first step to take if you are looking to thicken your hair. A trichologist is a specialist who is trained to diagnose and treat hair and scalp disorders. They have a deep understanding of the underlying causes of thinning hair and can help develop a personalized plan of action to address the issue. During your visit, a trichologist will typically examine your scalp, take a medical history, and advise you on lifestyle and dietary modifications to help improve the health of your hair. They may also suggest a variety of treatments that can help to thicken your hair, such as topical medications, laser therapy, or platelet-rich plasma (PRP). If you are concerned about your thinning hair, visiting a trichologist is a great way to get a professional opinion and to find solutions to help thicken your hair.

Physical Exam

A physical exam is an important step in diagnosing the cause of thin hair. During a physical exam, the doctor will look for signs of hair loss, such as bald patches or thinning areas. They may also inspect the scalp for signs of inflammation or infection, which can lead to hair thinning. They may also check the texture of the hair, as well as the condition of the nails. Further tests such as a blood test may be recommended to determine if a nutrient deficiency or other medical condition is causing the thinning.

In addition to a physical exam, it’s important to take into consideration lifestyle and diet, as these can have a major impact on hair health. Stress can also be an important factor, so it’s important to manage stress levels as much as possible. Finally, scheduling regular trims and avoiding heat styling tools can also help to maintain healthy hair and combat thinning.

Blood Tests

Blood tests are one of the most important diagnostics when it comes to identifying the causes of thin hair. A few of the key tests that can be helpful in determining the underlying cause of thinning hair are:

1. Complete Blood Count (CBC): A CBC looks at the different components of the blood including red and white blood cells, platelets, and hemoglobin. An abnormal CBC can indicate anemia, which can be a cause of thinning hair.

2. Iron Studies: Iron is an important component for hair growth and an iron deficiency can cause thinning hair. Iron studies can help to identify if there is an iron deficiency present.

3. Thyroid Testing: Hypothyroidism is a common cause of thinning hair and can be identified through a simple blood test.

4. Hormone Tests: Hormone imbalances can be a cause of thinning hair and can be identified through a simple blood test.

5. Vitamin and Mineral Tests: Vitamins and minerals are important components of healthy hair and deficiencies can cause thinning hair. A simple blood test can help to identify any deficiencies.

Through these tests, a doctor can help to identify any underlying causes of thinning hair and can provide treatment options to help to thicken hair. It is important to discuss any concerns with a doctor to ensure proper diagnosis and treatment.

Maintaining Healthy Hair

To keep your hair looking healthy and thick, it is important to practice proper hair care and avoid certain hair products.

Proper Hair Care

Proper hair care is essential to maintaining healthy, thick hair. Here are some tips that can help you maintain and even thicken your hair:

1. Use a mild shampoo and conditioner that is specifically designed for your hair type. Avoid products that contain harsh chemicals or sulfates, which can strip the hair of its natural oils.

2. Use a deep conditioner after shampooing to help nourish and replenish the hair.

3. Get a trim every 6-8 weeks to keep the ends of the hair healthy and prevent split ends.

4. Avoid using heat styling tools as much as possible, as these can damage the hair and cause it to thin.

5. Avoid tight hairstyles such as tight braids, ponytails, and buns that can pull on the hair and cause breakage.

6. Massage your scalp regularly with natural oils to encourage hair growth and thickness.

7. Eat a balanced diet full of protein, vitamins, and minerals to ensure your hair is getting all the nutrients it needs to stay healthy and thick.

By following these tips, you can have healthier, thicker hair in no time!

Avoiding Certain Hair Products

When it comes to maintaining healthy hair and achieving thicker strands, avoiding certain hair products is just as important as using the right ones. Hair products such as shampoos and conditioners can contain harsh chemicals and dyes that can damage the hair and scalp, making it difficult to achieve the desired thickness. It’s best to choose hair products that are sulfate-free and dye-free, as these are less likely to strip away the natural oils that protect the hair. Additionally, steer clear of products that contain alcohol, as these can dry out the hair and strip away the moisture needed for a healthy head of hair. For maximum hair thickness, look for products that are formulated with natural ingredients, such as coconut oil, shea butter, and almond oil, and avoid products with added fragrances or artificial colors. Finally, it’s important to keep your hair hydrated, which means avoiding hot showers, excessive use of heating tools, and using a wide-toothed comb to detangle wet hair. All of these strategies can help to promote thicker, healthier strands.

Treating Hair Loss

While medication and laser therapy are two of the most popular treatments for hair loss, there are other natural ways to thicken hair.


Medication is one of the most common treatments for hair loss. Depending on the cause, different medications may be prescribed to help stimulate hair growth. For example, medications such as minoxidil (Rogaine) and finasteride (Propecia) are sometimes recommended for male pattern baldness. Other medications, such as oral contraceptives and spironolactone, may be recommended for female pattern hair loss. In addition, certain vitamins and minerals, such as biotin, may be recommended for overall hair health. It’s important to remember that the effectiveness of medications can vary from person to person, and it may take several months before the results of the treatment become noticeable.

Laser Therapy

Laser therapy is an effective and increasingly popular treatment for hair loss. It involves using a low-level laser light to stimulate hair growth and slow down or stop the progression of hair loss. Through the application of laser light, the cells in the scalp are stimulated to produce new hair follicles, resulting in thicker and healthier hair. Additionally, laser therapy can help improve the quality of existing hair follicles and reduce shedding. In some cases, this treatment can even completely reverse hair loss.

Most people who have used laser therapy have found that it is safe, non-invasive, painless, and requires no downtime. Additionally, laser therapy can be combined with other treatments such as medications or topical solutions for even better results. Laser therapy is a great option for those looking to thicken their hair, as it is an effective and relatively affordable way to treat hair loss.

Alternatives to Medical Treatments

Besides medical treatments, there are other alternatives to consider when seeking to thicken one’s hair, such as the use of wigs or hair pieces and hair extensions.

Use of Wigs or Hair Pieces

If you’re looking for an alternative to medical treatments to thicken your hair, using wigs and hair pieces may be an effective solution. Wigs and hair pieces can be made from natural or synthetic materials and can be used to instantly increase the volume and thickness of your hair. Wigs can be cut and styled to match your natural hair, and many come in a variety of colors and textures. They can also be used to cover bald spots or areas of thinning hair. Hair pieces, such as clip-ins, can also be used to add thickness to your hair. Clip-ins are made of synthetic or natural hair and can be easily clipped into your hair to create a fuller, thicker look. Wigs and hair pieces are a great way to instantly give your hair more volume and thickness without the need for medical treatments.

Hair Extensions

Hair extensions are a great alternative to medical treatments for anyone looking to thicken their hair. Extensions are made from either real human hair or synthetic hair, and they can be applied to existing hair to give you a fuller look. Extensions can be used to create a thicker, fuller hairstyle, or to add length and volume to existing hair. Extensions can also be used to create a new style, or to blend naturally with existing hair. Extensions are also a great way to protect natural hair from damage caused by styling and coloring.

Extensions come in a variety of colors, textures, and lengths, so you can find an option that fits your individual needs. Extensions are applied using a variety of methods, and can be removed without damaging your natural hair. Extensions are also relatively low-maintenance, requiring only occasional brushing and styling.

If you are considering using hair extensions to thicken your hair, it is important to consult a professional hair stylist for advice on the best type of extensions for your hair type and style. It is also important to choose a reputable salon that can provide quality hair extensions. With the right selection and maintenance, hair extensions can be a great way to achieve thicker, fuller hair.

Natural Solutions to Thicken Hair

To achieve fuller, thicker hair naturally, there are a few steps you can take, including eating a healthy diet, reducing stress, taking supplements, using natural oils, and minimizing use of heat styling tools.

  1. Eat a healthy diet: Your hair is made up of protein, so it’s important to eat a diet that is rich in protein and other nutrients to support healthy hair growth. Foods that are particularly good for the health of your hair include:
  • Eggs
  • Salmon
  • Nuts
  • Berries
  • Leafy greens
  • Sweet potatoes
  1. Reduce stress: High levels of stress can affect your hair health, leading to hair loss and thinning. Try to find ways to reduce stress in your life, such as through exercise, meditation, or spending time with loved ones.
  2. Take supplements: Certain supplements, such as biotin and collagen, may help to improve the health of your hair and promote hair growth. Talk to your doctor or a healthcare professional to determine if these supplements are right for you.
  3. Use natural oils: Natural oils, such as coconut oil and castor oil, can help to nourish and moisturize your hair, making it appear thicker and fuller. Massage the oil into your scalp and leave it on for at least 30 minutes before washing it out.
  4. Minimize use of heat styling tools: Heat styling can damage your hair and make it appear thinner. If you must use heat styling tools, use a heat protectant product and try to keep the heat setting at a lower temperature.
  5. Use a wide-tooth comb: Avoid using a fine-tooth comb or a brush on wet hair, as this can cause your hair to break and appear thinner. Instead, use a wide-tooth comb to gently detangle your hair.

Final Words

In conclusion, there are many factors that can cause thin hair, including age, stress, hormonal imbalances, poor diet, and genetics. To diagnose the cause of thin hair, it is important to visit a trichologist or healthcare professional for a physical exam and possibly blood tests. Maintaining healthy hair involves proper hair care, avoiding certain hair products, and possibly seeking medical treatment for hair loss, such as medication or laser therapy. If you are not interested in medical treatments, there are also alternative solutions such as wigs, hair pieces, and extensions, as well as natural solutions like eating a healthy diet, reducing stress, and using natural oils.

Related Post:

Leave a Comment