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As men, Dads, and superheroes, in our quest for healthier hair and overall well-being, we often overlook one simple yet powerful tool – cold showers. While the thought of stepping into a chilly shower might seem daunting, especially on a -15c degree day in Ottawa, Canada,  the potential benefits for our hair and body might just make it worth the initial shock. 

From promoting hair growth to improving blood circulation and boosting the immune system, cold showers have gained attention for their numerous health benefits. In my blog article, I’ll dig into the science behind these benefits and explore why incorporating cold showers into our daily routine can lead to healthier hair and a stronger body.

I’m sure you’ve seen these videos about celebrities on social media taking an ice bath, cold plunge, daily cold showers and more… Well, read on to see how good this can be for your overall health.

Understanding the Effects of Cold Water on the Body

Before I go into the specific benefits of cold showers, let’s check out how cold water affects our bodies. When exposed to cold temperatures, our blood vessels constrict, a process known as vasoconstriction. This narrowing of the blood vessels helps to redirect blood flow to vital organs and maintain core body temperature.

On top of that, cold water stimulates the release of endorphins, which can improve mood and increase overall energy levels. I do this a few times a week, and the energy that comes out of that cold shower is indescribable. 

Do Cold Showers Help With Hair Growth?

This Question comes up 1000’s of times a month on Google! Yet, regrettably, there’s no substantial evidence to support the notion that water temperature – whether hot or cold – significantly influences hair growth. Thus, the myth surrounding the idea of accelerating hair growth by rinsing with cold water is debunked…

Man in Cold Waterfall smilling

Positive Effects of Cold Showering on Hair Health

1. Strengthening Hair Follicles

One of the key benefits of cold showers on hair is to strengthen hair follicles. When we expose our hair to cold water, the blood vessels in the scalp constrict, improving blood circulation to the follicles. This increased blood flow delivers essential nutrients and oxygen to the hair follicles, promoting healthy hair.

Additionally, cold water potentially helps to strengthen the hair shaft temporarily as the blood vessels constrict.

2. Sealing Hair Cuticles for Smoother and Shinier Hair

Cold water has a remarkable effect on the hair cuticles, the outermost layer of the hair shaft. When we rinse our hair with cold water, the hair cuticles tighten and lie flat, creating a smooth surface. This makes the hair appear shinier and reduces frizzy hair.

By sealing the cuticles, cold water also helps to lock in moisture, keeping the hair hydrated and preventing dry hair and damage.

3. Maintaining Scalp Health

A healthy scalp is crucial for maintaining healthy hair. The beneficial effect of cold showers can contribute to a healthier scalp by balancing oil production and reducing scalp inflammation. The cold water helps to regulate the production of sebum, the natural oil produced by the scalp.

By preventing excessive oiliness or dryness, cold showers create an optimal environment for an awesome-looking and feeling scalp. Additionally, cold water can soothe an itchy scalp and reduce dandruff.

4. Minimizing Hair Loss

Hair loss is a common concern for many men and women. While there can be various causes of hair loss, including genetics and hormonal imbalances, cold showers may offer some benefits in minimizing hair loss. The improved blood circulation stimulated by cold water can nourish the hair follicles.  

man in cold plunge

The Overall Health Benefits of Cold Showers

While cold showers have specific benefits for hair health, they also offer numerous advantages for our overall well-being. Let’s look at some of the broader health benefits associated with cold showers.

1. Improved Blood Circulation

Cold showers have a significant impact on the circulatory system. When exposed to cold water, our blood vessels constrict, which leads to an increased heart rate and better blood flow. This enhanced blood circulation can benefit various organs and tissues, promoting overall health and vitality.

Good blood circulation is essential for delivering oxygen and nutrients to the cells and removing waste products, contributing to optimal body function.

2. Boosting the Immune System

The immune system plays a vital role in protecting our bodies from infections and diseases. Cold showers have been found to stimulate the immune system, making it more robust and efficient. Cold water immersion has been shown to increase the number of immune cells, such as lymphocytes and monocytes, in the blood. These immune cells are responsible for defending the body against foreign pathogens, viruses, and bacteria. 

3. Weight Loss and Metabolism Boost

If you’re looking to shed a few pounds, cold showers may provide an extra boost to your weight loss efforts. Exposure to cold water activates brown fat, a type of fat that burns calories to generate heat. Brown fat contains a high number of mitochondria, which are responsible for energy production and metabolism.

By activating brown fat, cold showers can increase calorie expenditure and contribute to weight loss. Additionally, the cold-induced stress on the body can improve insulin sensitivity and enhance metabolism.

4. Enhanced Mental Health and Mood

Cold showers have been linked to improved mental health and mood. The shock of cold water triggers the release of endorphins, which are natural mood-boosting hormones. Endorphins can create a sense of well-being, reduce stress, and alleviate symptoms of depression and anxiety.

Cold showers also activate the sympathetic nervous system, leading to increased alertness and mental clarity. Incorporating cold showers into your daily routine can be a refreshing and invigorating way to start the day and improve overall mental well-being.

5. Increased Energy Levels and Alertness

The shock of cold water stimulates the body’s fight-or-flight response, leading to increased adrenaline production. This surge of adrenaline can increase energy levels and mental alertness, making it an excellent way to kickstart your day or overcome daytime fatigue. Cold showers can be especially beneficial for those who struggle with low energy levels or need an extra pick-me-up.

6. Improved Skin Health and Conditions

While I talked about the benefits of cold showers for hair health, it’s important to note that cold water can also benefit the skin. Cold showers help to tighten the skin and reduce the appearance of pores, giving the skin a smoother and more even texture.

The cold water can also soothe inflammatory dry skin conditions, such as acne and eczema, by reducing redness and inflammation. Additionally, cold showers promote better moisture retention, preventing dryness and improving overall skin hydration.

For someone with psoriasis, like Moi, I truly enjoy a little cold water therapy on my itchy spots, especially during the colder months. 

7. Better Sleep Quality

If you struggle with falling asleep or maintaining a restful sleep, cold showers may offer some relief. The drop in body temperature caused by a cold shower can help regulate your internal body clock and promote better sleep.

As we naturally experience a drop in body temperature before sleep, mimicking this process with a cold shower can signal to your body that it’s time to rest. Additionally, the invigorating effect of a cold shower can help reduce anxiety and promote relaxation, making it easier to fall asleep and stay asleep throughout the night.

cartoon man touching cold water in the shower

How to Incorporate Cold Showers into Your Routine

So, now after talking about the benefits of a cold shower, you may be wondering how to incorporate them into your daily routine. Here are some uber-easy tips to help you get started!

1-Gradual Transition

If you’re not accustomed to cold showers, start by gradually decreasing the temperature of the water over time. Begin with lukewarm water and slowly reduce the temperature over several days or weeks until you can comfortably tolerate cold water.


Choose a time of day that works best for you to take a cold shower. Some individuals prefer to start their day with a cold shower to invigorate and energize them, while others find it more relaxing to take a cold shower before bed to promote better sleep.


Start with shorter cold showers and gradually increase the duration as your body becomes more accustomed to the cold. Aim for at least 1-3 minutes of exposure to cold water initially and work your way up to longer durations if desired.

4-Contrast Shower

Consider incorporating contrast showers into your routine. Alternate between hot and cold water during your shower, spending a few minutes under hot water followed by a shorter burst of cold water. This contrast can further stimulate blood circulation and provide additional benefits for your hair and body.

5-Mindfulness and Deep Breathing

While taking a cold shower, practice deep breathing and mindfulness techniques to help relax your body and mind. Focus on the sensation of the cold water on your skin and embrace the invigorating experience.

6-Gradual Adaptation

Remember that it might take a long time for your body to adapt to cold water exposure. Be patient with yourself and gradually increase the intensity and duration of your cold showers as your body becomes more comfortable with the temperature.

Deep Breaths!

Take it in… Take a deep breath and do it. Cold water showers offer awesome benefits for your scalp and overall health. Incorporating a cooler shower into your daily routine can be a refreshing and great way to support hair care, get healthier skin, enhance mental well-being, and promote overall vitality. So, embrace the cold and ‘Brrrrr…’ yourself to a better you! This might be the best thing on your resolutions list this year. 

Additional Information: It’s important to note that cold showers may not be suitable for everyone, especially individuals with certain health conditions or sensitivities to cold temperatures. If you have any concerns or underlying health issues, it’s always best to consult with a healthcare provider before making significant changes to your showering routine.

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