Does Biotin Shampoo Work for Hair Growth? My Findings are Here...

by Shopify API on Jul 06, 2024


There is a lot of hype around biotin shampoo and does Biotin shampoo work. Some people say it makes their hair thicker and more voluminous, while others claim it has made no difference whatsoever.

Here, Restorbio will look at the science behind biotin shampoo and try to answer the question once and for all.

Here Are Our Findings Of Shampoo With Biotin

The National Institute of Health reported that patients who received biotin supplementation for their poor hair health experienced clinical improvement, even though research is limited. Biotin can stimulate keratin (the main protein in hair) and encourage follicle development.

You can either take biotin orally or apply it directly to your healthy hair. This is the reason why shampoos are suddenly claiming biotin collagen as a key ingredient.

Here Are Our Findings Of Shampoo With Biotin

Biotin will not magically grow your hair. Biotin can make your hair thicker, fuller, and healthier by correcting a biotin deficiency. It is important to remember that hair loss may be caused by something other than a biotin deficit.

However, this doesn't mean that you won't be able to reap the benefits of biotin-infused shampoos.

What Is Biotin, And How Can It Benefit Hair?

First, let's take a look at what biotin shampoo is. It is also known as vitamin B7 and plays a vital role in several metabolic processes within our bodies.

Blair Murphy-Rose M.D. is a board-certified dermatologist with the Laser & Skin Surgery Center in New York. Although biotin deficiencies are rare, biotin supplementation can be helpful if you have severe hair problems.

If you have thinning hair or a vitamin deficiency, biotin can be combined with other vitamins to help you. This could help stimulate hair growth and strengthen your strands.

Dr. Murphy-Rose says that there is no evidence that biotin supplements or any other form of topical biotin improve hair quality, growth, and appearance in people with normal levels.

Does Biotin Shampoo Work For Hair Growth?

Biotin shampoos are infused with biotin and applied topically on your hair and scalp. The data available so far is limited, and it's unclear if biotin shampoo works.

Hadley King M.D. is a New York City-based dermatologist who says that topically applied biotin can strengthen existing strands, minimize splits, and reduce breakage. The formulas have been formulated for fine, thin hair to promote thick full hair without or with biotin.

Is Biotin Shampoo Effective For Hair Growth

Dr. Murphy-Rose agrees, pointing out that there isn't much data to support the claim that biotin shampoos (or any other topical biotin) can improve hair quality, growth, or appearance.

Also, this thickening shampoo can be left on the scalp for a short time and then rinsed off. This means that the ingredients won't penetrate the skin and work at the follicle level. They are still worth trying. These shampoos can help make your hair thick full and healthy.

Common Ingredients Found in Biotin Shampoos


Tendons and ligaments are home to biotin collagen, the most abundant protein in our bodies. It has many benefits, including promoting healthy hair.


Zinc deficiency can lead to hair loss. Zinc plays a vital role in tissue growth and can also help maintain hair health by supporting oil glands, follicles, and hair.

Coconut oil

Coconut oil is an excellent conditioner and can prevent hair breakage, protein loss, and split ends. It also moisturizes your hair and scalp. It makes healthy hair easy to manage.

Saw palmetto

Native Americans used saw palmetto to treat a variety of ailments. It blocks the hormones that cause hair loss.

Try to find the best shampoo and conditioner, read our article.

Is It Safe To Use Biotin Shampoo Every Day?

Best biotin shampoo can be used every day, so there is no reason not to use it. However, if you don't have a particularly oily scalp, keep in mind that experts don't recommend daily hair-washing--regardless of thickening shampoo

Too often, shampooing can strip your hair of its natural oils, causing significant damage to your hair.

Is It Safe To Use Biotin Shampoo Every Day

Can Biotin Shampoo Be Used To Regrow Hair?

These shampoos are not meant to regrow hair but to strengthen the hair you already have. Caddy doesn't believe that biotin shampoo can help severe hair loss. She clarifies that even the best biotin can't be taken orally unless you suffer from a biotin deficit.

Biotin shampoos, therefore, are not an effective solution to hair loss. The short version is that shampoos cannot regrow hair loss. They can only thicken the hair that you already have.

Dr. Ophelia Veraitch of Harley Street's Cranley Clinic is a consultant dermatologist. She states that while biotin can be found in many cosmetics and skin products, there is insufficient scientific data to support their efficacy.

She also said that hair loss in women could be caused by multiple factors, including female androgenetic, nutritional, or hormonal deficiencies (e.g., Iron and endocrine disorders). If you have one of these problems, then using a shampoo containing topical biotin could be a way to delay seeking treatment for hair loss.

Are There Better Options To Grow Hair?

We don't have enough scientific data to support biotin shampoo for hair strength or growth. Although promising results may be forthcoming, they are not yet available.

We believe that you should use volumizing products that temporarily enhance the appearance of your hair and oral or topical treatments with a more robust scientific track record that delivers long-term results. These include:

Topical Minoxidil

Rogaine's key ingredient is Minoxidil. Dr. King claims it's the best over-the-counter option for men and women. She explains that Minoxidil is a potassium channel opening agent, which causes hyperpolarization of cell membranes. Theoretically, it opens potassium channels and widens blood vessels, allowing more oxygen, blood, and nutrients to reach the follicles.

Are There Better Options To Grow Hair

His and Hers sell minoxidil solution drops in 5% and 33% concentrations, respectively. Bosley MD sells a Women's Hair Growth Treatment with Minoxidil ($40, at a 5% concentration.

Hormonal Prescriptions

Thinning of patterned female hair, also known as androgenetic hair loss, is due to hormones and hair follicles' sensitivity to hormones. These things are genetically determined, and we don't have much control over them.

A prescription from your doctor may be able to correct this. Dr. King states that hormonal prescription drugs can make the hair thicker, such as oral contraceptives or spironolactone.

Holistic Supplements

Telogen effluvium, or temporary hair loss, can sometimes be caused by poor diet, stress, or significant changes in our lives. One example: The pandemic has caused temporary hair loss to increase, possibly due to the increased stress levels. Telogen effluvium is also common in women who have recently given birth.

A conversation with your doctor is the best way to develop a customized treatment plan. However, a holistic approach can also be beneficial. This means that you need to find ways to relax and eat well and take vitamins and supplements to nourish your body.

does biotin shampoo work for hair growth

Dr. King says that Viviscal and Nutrafol are hair supplements showing statistically significant results. "Nutrafol includes ingredients that have anti-inflammatory, stress-adaptogenic, antioxidant, and dihydrotestosterone-inhibiting properties. This combination is thought to address multiple causes of hair loss.


We've found the best biotin shampoo for thinning hair, and this guide will show you how to take advantage of it. The main biotin ingredient used in most of these hair care products is called nicotinamide. Some have added vitamins, and others may have stimulants such as niacin or caffeine.

Most of these hair care products are designed to help you grow thicker, more voluminous hair by delivering biotin directly to the scalp. It's possible to take the best biotin orally, but the oral form of biotin is less effective at growing hair than shampoo.

So, we hope this information helps you decide which product is best for you.