Best Hair Growth Products [Review] in 2022

Whether you’re buying hair growth products to help thicken and lengthen your hair or combat hair loss, you must be buying products that work rather than wasting your money. 

While hair vitamins are brilliant, there are some natural ingredients you can add to your hair care routine that is nutrient-rich and can specifically target parts of your hair to nourish, such as areas of thinning or balding. 

Olive oil, argan oil, coconut oil, castor oil, and many other oils are seriously nutrient-rich and will massively promote and stimulate hair growth. This, paired with taking supplements with collagen, biotin, and zinc, can transform hair loss. 

I’m here to rundown everything you need to know in a quick and easy guide, so stay tuned!

While almost all hair loss in men is a result of male-pattern baldness, which is a genetic trait that comes from parents, other causes could be certain medications, too much vitamin A or not enough protein. 

For women, hair loss is slightly more complicated and can be caused by many different causes. It’s the worst feeling, feeling your hair come out in clumps, and you have no idea as to why. I’m here to put you at ease and tell you the top causes:

Hormones:

Hormones are one of the top causes of hair loss in women; hormones impact the way your hair grows, metabolizes, and cycles. Hormonal hair loss tends to occur when there is a change in levels, such as pregnancy or menopause.

But it can also be caused by challenges in the thyroid hormones and if hormones are altered by birth control. 

Diet:

Your diet can also have a lot to do with hair loss. Maintaining a balanced diet is crucial for healthy hair. It may be difficult to get all the nutrients and energy needed for hair growth with strict or restrictive diets. 

Since your hair isn’t essential for maintaining your life like your heart, lungs, and brains, your body will provide your essentials with all the nutrients rather than your hair. This can cause hair loss or slow the hair growth process. 

If you struggle to get the right amount of nutrients and vitamins into your diet, you can always take vitamin supplements and ones specific to hair to help promote healthy hair.

Stress:

When you or your body is stressed, your body is constantly in fight or flight mode where hair growth is not crucial for your health. It focuses on providing energy for the essential organs and neglects your hair.

This stress can be caused by emotional causes or physical causes, such as if you got in an accident. 

Genetics:

Genetics also has a lot to play in women for hair loss; this is not just caused in men. There are 150 genes involved in hair and hair loss, such as the hair cycle regulator FGF5, a protein that stops and starts hair growth. 

This can occur in both me and women, despite being more common in men. 

Medications and illness:

Some medications and illnesses also have a huge impact on your hair growth; some medications can cause hair loss when using or after using. This includes anesthetic or being put under a huge medical procedure; the strain on your body can cause hair loss.

Treatments like chemo also hair loss as they put a lot of strain on your body to fight cancer cells, and as a result, hair loss occurs. 

Aging:

Aging is one of the top causes of hair loss in everyone. In our twenties, our hair slows the production of collagen, which is a vital protein for healthy joints, skin elasticity, and stretchiness. A lack of collagen causes skin sagging along with hair becoming very brittle.

Keratin also slows as we get older, which is another key protein that makes up our hair shaft, follicles become weak and tired, and hair cycle disruptions can occur. Either hair will stop growing or will begin to fall out as a result. 

We all know that vitamins and nutrients are key to healthy hair and healthy hair growth. But which vitamins are responsible for hair growth, and should I add them to my diet? Let’s run through the top vitamins for hair growth.

Biotin:

The best vitamins you can take for hair growth, strengthening, and to prevent hair loss are b-vitamins such as biotin. Biotin is also known as vitamin B7; it stimulates keratin production in hair and can increase follicle growth. 

Although biotin is used as an alternative hair loss treatment, those deficient in the vitamin benefit the most. It is not stored in the body for long, so many people take a supplement for it. 

Not many people are deficient in this vitamin since it is also found in most whole grains, meat, fish, seafood, and dark leafy greens. If you are a vegetarian or vegan, it might be best to take a supplement as it is mainly found in animal products.

It is recommended that you take between 2-5mg daily to strengthen the hair strand and promote hair growth.

Vitamin A:

Vitamin A is the key vitamin for growth; this includes hair and skin. Vitamin A also helps skin glands produce an oily substance called sebum which moisturizes the scalp and helps keep hair healthy. 

Diets deficient in vitamin A tends to lead to several hair growth problems, including hair loss. While not enough Vitamin A can cause hair loss, too much Vitamin A can also cause hair loss. It is important to find the right balance. 

Sweet potatoes, carrots, pumpkins, spinach and kale, milk, and dairy products are all high in Vitamin; the lucky thing about vitamin A is that you don’t usually need to take a supplement as it is rich in your diet. 

Zinc:

Zinc plays an important role in hair growth and repair; it helps keep oil glands and follicles working properly. A zinc deficiency often causes hair loss if it is not hormone or genetic-related.

Just like vitamin A if you take too much zinc, this can also result in hair loss, so finding the right balance is crucial. Foods high in zinc include oysters, beef, spinach, pumpkin seeds, and lentils.

Protein:

Protein is the foundation of hair growth; it is the structure that builds up the hair follicle; if your body lacks protein, your hair won’t be the only thing that suffers. Our whole body relies on protein to build structures of any acids responsible for strength and growth. 

Biotin is key as it helps the production of the keratin protein, which builds up hair. If you don’t have enough protein in your diet, your hair is likely to become very dry, brittle, and weak. 

It can even result in hair loss which is very common in western countries. Taking protein supplements and getting enough protein in your diet can help strengthen hair strands and promote hair growth.

Iron:

Iron is key to boosting circulation and carrying oxygen to the hair’s roots; this blood circulation helps the hair grow faster and longer. Iron deficiency is often commonly found in women, which can lead to hair loss. 

Iron is key for healthy hair and nails; it can be found in clams, beans, lentils, pumpkin seeds, sesame seeds, oysters, beef. You can take iron supplements or eat foods rich in iron and then have some vitamin C. This helps absorb all the iron from the food you have eaten.

Collagen:

Collagen is another key vitamin crucial for hair growth and the structure of the hair. It is responsible for collagen is a vital protein for healthy joints, skin elasticity, and stretchiness. It also creates protein like keratin which is the key structure of our hair. 

Collagen provides amino acids that can be used to build hair; it also helps fight damage to the hair follicles, prevent hair thinning due to aging, and even prevent grey hairs. 

Applying natural oils to your hair care routine can seriously benefit hair growth. Some oils can be applied to affected areas to strengthen hair and promote hair growth. They penetrate deeply into the hair strand to nourish hair. 

Here are the top oils and natural ingredients which can aid with hair growth. 

Coconut oil:

Coconut oil has some brilliant benefits as a hair mask or leave-in treatment. It can help moisturize and provide a protective coating to seal the hair.

It also helps seal split ends and strengthens hair to prevent breakage. The high vitamins and essential fatty acids penetrate deep into the hair strands to moisturize the hair.

When applied to the hair, coconut oil helps heal protein loss, add moisture and strengthen the hair strands over time. Using this treatment regularly can also help increase shine, softness, manageability, and help reduce frizz. 

It is found in most curly girl products because of its major emollient qualities; it can help smooths and soften the cuticle creating a barrier to seal in moisture and protect curls from damage.

If you have fine hair or experience hair loss, coconut oil can also slow down that process to prevent breakage because of the unique makeup on fatty acids that penetrate deeply into the hair shaft. Check out my full guide of all the benefits here.

Olive oil:

Olive oil has some serious benefits for reducing damage and breakage and sealing the appearance of split ends. Olive oil helps strengthen the tips of our hair. It even promotes hair growth and strengthens the hair shaft as a whole.

It creates a shield around the natural tresses of our hair to protect the keratin structure and protect hair against heat damage. It has a combination of antioxidants, vitamin E, and oleic acid, which gives it anti-inflammatory properties and helps the scalp. 

Argan oil:

 Argan oil is another brilliant ingredient to use in your hair care; it prevents dry or brittle hair, providing a water-oil barrier to lock in moisture. Water-based moisture cannot pass through this oil barrier, so argan oil acts as a barrier to seal in moisture.

This seal also helps strengthen hair, preventing further damage because f the nourishing combination of fatty acids, antioxidants, and vitamin E. Now while this doesn’t directly promote hair growth, it helps protect and strengthen weak strands. 

Almond oil:

Sweet almond oil is brilliant for strengthening hair and moisturizing dry strands. It contains vitamin E, proteins, and antioxidants, but it is also packed with magnesium, reducing hair breakage and promoting hair growth. 

It is even rich in vitamin b-7 or biotin, which helps the production of keratin, the main structure for hair, promoting hair growth and thickness. 

It even has antibacterial and fungicidal properties making it brilliant for tackling scalp issues like dandruff and hair thinning. 

Peppermint Oil:

Peppermint is brilliant for treating hair loss. It increases circulation to the area it’s applied to, so applying it to a thinning patch can increase the hair follicles and follicle depth and promote overall hair growth. 

It leaves a tingling sensation when applied, but this is a good sign as it stimulates the blood flow on the scalp, leading to hair growth. 

Castor oil:

Jamaican black castor oil has some serious benefits on curly hair; it can promote hair growth, moisturize dry hair and strengthen thin hair. This prevents hair breakage and helps heal split ends.

It is mainly used to help thinning hair, as it helps strengthen the hair strand and promote healthy hair growth, so curls look thicker and much more defined. It even has antibacterial and anti-fungal properties making it ideal for problematic scalps.

Check out my full guide of how to use castor oil for hair growth here. 

What products are good for hair growth?

When looking for products for hair growth, you should try to look for products high in vitamins and nutrients like zinc, biotin, protein, collagen and more.

You can also take supplements to help with hair growth. Adding a nourishing oil or cream to your routine will also help hair growth, such as olive oil, coconut oil, almond oil, etc.

You can also do a rice water rinse treatment within your hair care routine, rice water has some major benefits for stimulating hair growth, reducing hair loss and strengthening the hair. Check out my full guide here.

What Vitamin Deficiency Causes Hair Loss?

There are three widespread vitamin deficiencies associated with hair loss: zinc, vitamin A, and iron. Too much or too little of these vitamins can result in hair loss.

If you struggle to add them to your diet, you can always try a supplement for that vitamin; if your body lacks vitamin energy, all of the energy will go to the vital organs instead of the hair.

So there you have it; if your hair loss is related to your diet or if you want to thicken and lengthen your luscious locks, then implementing these tips and products into your hair care routine will make a world of difference.

It’s all about stimulating the scalp, getting the right vitamins, and being patient to have the gorgeous locks you dream of. Give some of these products a go in your routine and make sure you are consistent; consistency is key for hair growth. 

Your hair loss issues may be easier to solve than you may think!