Do Hair Regrowth Shampoos Work

Whether it’s on the shelves of your supermarket, on television, on the Internet or in your pharmacy, you’ve certainly already come across shampoos claiming to have anti-hair loss properties.

And each time, the same question crosses your mind: Do they work? Is their effectiveness scientifically proven?

And if so, at what point in the alopecia process do they work?

Do they simply stop our baldness or do they also promote hair growth? Here we take stock of the situation.


Do Hair Regrowth Shampoos Work

Do Hair Regrowth Shampoos Really Work

First of all, doctors are clear on one thing: with the exception of hair loss caused by skin problems such as dandruff or psoriasis, baldness cannot be treated with a simple shampoo.


Doesn’t the condition of our hair and scalp have anything to do with the shampoo we use? Not quite.


What is a Growth Shampoo?

Human hair normally grows about 1 cm per month, i.e., approximately 12 cm per year.

However, this figure is only an estimate, because the speed at which hair grows varies from person to person, considering each individual’s metabolism and how healthy their hair and scalp are.


One of the factors that compromises healthy hair growth is the greasiness of the scalp, and this is exactly where the growth shampoo will work. These shampoos have a high cleansing power, thus helping to remove grease from the scalp, leaving it healthier and stimulating natural hair growth.


Another differential is that the growth shampoo has several stimulating ingredients in its formula. In addition to helping cleanse, these ingredients help keep both the scalp and the hair strands healthy, making the “environment” conducive to good hair growth. Want to know more? Just keep reading!


 Read: Does Castor Oil Help Hair Regrowth


What distinguishes good shampoo from bad?

A good shampoo will promote the health of your hair but will never be able to act alone against hair loss. In fact, the time it is applied to the scalp will never be long enough to effectively fight against the roots of your hair loss.


So what distinguishes good shampoo from bad shampoo? A bad shampoo is above all bad for your hair, often the elements with which it is composed are the worst enemies of your hair. This means that sulfates, silicones and parabens should be avoided at all costs, as they irritate the scalp and damage the hair.


However, while there is no miracle shampoo for hair loss, a shampoo can complement an anti-hair loss treatment by acting as an adjunct to the core product – which will stay on longer.

You can optimize your treatment by choosing the shampoo that will best complement it.


To find out which treatment is best for you, you can now complete your Hairscan, a personalized hair diagnosis developed by a panel of dermatologists specializing in the scalp, in order to offer you insight into your hair loss and propose a tailor-made treatment to put an end to it.


Hair loss has many causes. Androgenic alopecia is the most common and combines the two main culprits of hair loss: androgens, or male hormones, and genetics.

Baldness is more likely to occur in those whose ancestors were bald.

This alopecia frequently appears in men with age, but it also exists in women.


In addition, there is also seasonal hair loss, especially during the few weeks between late summer and early fall, but also in the spring.


Medical causes

Certain medical treatments, such as chemotherapy for cancer patients, are among the most well-known causes. But there are also reactionary falls, after childbirth for example, or stopping the pill. An emotional shock, a high fever, a surgical operation can also cause hair loss.

A thyroid problem, a deficiency in certain minerals, such as iron, or vitamins, such as vitamin B, can also cause hair loss.


How to react?

It is normal to lose a hundred hairs a day. A few hairs in the morning in the sink is normal. It is when you notice that you are losing your hair in handfuls, that there is a lot of hair on your pillow in the morning or more than usual on your clothes, that you can start to worry and change some of your habits.


Hair loss is one of the many reasons why you should quit smoking. It is also important to protect your head when you are out in the sun and not to abuse your hair. The heat of a hair dryer that is too close to the head is not recommended. Perms and other frequent coloring/bleaching are not good either.



There are four possible solutions: shampoos, dietary supplements, lotions and medications. But not all are equally effective.


Shampoos are not really effective. It is impossible for a simple shampoo to have an anti-hair loss effect. The contact time with the hair is not sufficient for the ingredients to work effectively. At most, the shampoo will give more volume to the hair, making it appear less thinned.


Food supplements are not proven to be effective. Today, no food supplement can claim to have health effects without the approval of the health authority.

However, the agency has not authorized any food supplement manufacturer to claim to stop hair loss.

Those who claim to be effective because they are rich in vitamin B8, cystine, selenium, zinc have never provided scientific proof of their claims. At best, they can say that their product “helps maintain normal hair”.


One drug, finasteride, can be prescribed, but it is reserved for men. It is not available over the counter, only a doctor can assess whether it is suitable for a particular case and its side effects are not harmless.

Another possible medication is minoxidil. Its effectiveness has been proven to slow down hair loss, and even cause a slight regrowth, but it must be taken for life.


Does Hair Growth Shampoo Work

How to Choose the Best Regrowth Shampoo

When it comes to choosing shampoo, it is not enough to just pick the one with the word growth on the label. It is important to look at the information about the shampoo closely and choose the one that has the best characteristics for you.

Below, we will tell you about each of these features. Check it out!


Prefer shampoos with vitamins in their composition

Vitamins are essential substances that are not produced by our body, so it is necessary to consume them through food or through the use of products that contain these ingredients.

Below we will explain which are the most important vitamins for the hair and what are the functions of each one of them.


Vitamin A: Helps Hair to Grow

Vitamin A

Vitamin A is found in almost all hair growth shampoos. This vitamin works directly on restoring and moisturizing the hair, helping hair growth and development. In addition, it has an antioxidant action that prevents premature aging of the hair and combats hair loss.


The shampoos with vitamin A act mainly on the development and elasticity of the threads. This makes them more resistant to breakage and split ends.

Excellent also for those who have oily hair, it helps regulate the production of sebum from the scalp. As a result reduces excessive greasiness of the strands.


Vitamin C: Leaves Hair More Resistant


Famous for being found in citrus foods like oranges, lemons, and acerola, vitamin C is also an excellent ally for hair care. Like vitamin A, it is an antioxidant, helping to strengthen hair and prevent hair loss.


This vitamin also stimulates the production of collagen, an essential protein to ensure the flexibility and strength of the hair.

In addition, vitamin C also helps lower the pH of the hair, causing the cuticles to close, contributing to much shinier and healthier hair.


Vitamin E: Moisturizes the hair


In addition to having antioxidant properties, vitamin E helps to balance the pH. This ensures a healthier scalp and fighting excess oiliness.

In addition, it has high nutritional powers that help in the recovery of damaged hair, with chemistry or by excessive use of hair dryers and flat irons.


Vitamin E also acts in the prevention of white hair, feared by many women, besides stimulating blood circulation in the scalp, which consequently stimulates hair growth. It is very efficient in the recovery of flaws resulting from severe hair loss.


Invest in Products with Biotin and D-Pantenol

As we already told you above, growth shampoo has highly nutritious ingredients that help to leave hair and scalp healthier, thus stimulating hair growth.

To ensure the effectiveness of your product, it is important to invest in shampoo with several agents in its formula, but two of them stand out. Let’s get to know them?


Biotin: Stimulates the Production of Keratin


Also known as vitamin B7 or H, Biotin is an essential substance for hair, skin, and nails. It stimulates the production of keratin, an essential protein in hair formation.

In addition, biotin helps to moisturize the hair and prevents hair loss and the appearance of gray hair.


Biotin also acts to combat and prevent dandruff, stimulates blood circulation, and accelerates hair growth.

When it penetrates the hair structure, it acts to restore it. This delivers thicker and more resistant hair, with much more shine and health.


D-Pantenol: Takes Care of Scalp and Root of Hair


D-panthenol is rich in vitamin B5, which is essential for healthy hair. It acts directly on the scalp, balancing protein and lipid levels.

This component treats the root of the hair shaft, making it grow more hydrated and healthy.

What’s more, it protects the hair helping to prevent both hair breakage and hair loss.


Thanks to its properties, it also improves the texture and softness of the hair. It also reduces split ends, and revitalizes the most fragile and brittle hair.

It also provides hair with intense shine and much more elasticity, contributing to accelerated hair growth.

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