Does cold water make your hair grow? This is a question that has been asked for years, with no definitive answer.
Some people believe that it works, while others think that it is nothing more than a beauty myth.
So, what is the truth? Today, I’m going to explore the science behind cold water and hair growth, and see if there is any truth to this popular belief, and if you should dip your head under cold water.
Why do people think cold water makes your hair grow?
People believe that cold water makes your hair grow because of the common misconception that “cold water tightens up” your pores.
It is believed to help reduce inflammation and pore size, which in turn helps promote healthier hair growth.
Cold water can also supposedly help seal the cuticle layer of the strands, decreasing frizz, split ends, and damage caused by brushing and styling while giving it a healthier shine.
Many experts suggest using cold water to rinse out conditioning treatments because hot temperatures cause all of the nutrients present in those treatments to evaporate before they have a chance to penetrate the scalp and work their magic.
On top of this, people with scalp conditions such as eczema may find relief when washing their hair with cold water only rather than alternating between warm and cool temperatures.
Some studies even suggest this may improve overall hair regeneration or stimulate new cell production for healthy follicle growth.
Although there isn’t any scientific evidence showing that washing your hair exclusively with cold water helps increase overall hair strand growth rate significantly or prevent shedding.
Many still opt for this method due to its perceived healing powers when dealing with scalp issues — making it worth trying out as part of an individualized routine.
Does cold water make your hair grow?
For centuries, people have been searching for ways to make their hair grow faster.
While there are a number of products on the market that claim to promote hair growth, one of the most popular methods is washing your hair with cold water.
The thinking behind this method is that the cold water will help to stimulate blood flow to the scalp, which in turn will promote hair growth.
Unfortunately, there is no scientific evidence to support this claim.
In fact, some studies have shown that washing your hair with a cold shower water can actually damage the hair follicles and lead to brittle, dry hair.
So if you’re looking for a way to make your hair grow faster, you’re better off sticking to the tried-and-true methods, such as using a quality shampoo and conditioner and getting regular trims, rather than a cold water rinse.
What does science say about the relationship between cold water and hair growth?
Contrary to popular belief, science does not support the claim that cold water promotes hair growth.
In fact, research suggests that extreme temperatures can actually damage hair follicles and lead to hair loss.
While cold water may help to temporarily beliefs, it is not a sustainable solution for promoting healthy hair growth.
Instead, focus on maintaining a healthy diet and using gentle hair care products to keep your locks looking their best.
How can you use cold water to your advantage when it comes to hair growth?
When it comes to hair care, many people believe that hot water is the best way to cleanse and condition their locks.
However, while hot water may feel good, it can actually strip away natural oils and damage the hair shaft.
Cold water, on the other hand, compared to warm water, can help to seal the cuticle and lock in moisture.
As a result, cold water may be a better choice for people who are looking to promote hair growth.
In addition to using cold water for cleansing and conditioning, you can also try applying a cold compress to your scalp for a few minutes each day.
The cold temperature can help to stimulate circulation and encourage hair follicles to enter the growth phase.
What are some of the benefits of using cold water on your hair?
Washing your hair with cold water may seem like a counterintuitive way to get clean, but there are actually a few benefits to doing so.
For one, cold water is less drying than hot water, so it can help to keep your hair from becoming frizzy or brittle.
Additionally, cold water can help to close the cuticles of your hair, giving it a shinier appearance compared to warm water.
Perhaps most importantly, though, cold water is much better for your scalp than hot water.
Hot water can strip away the natural oils that protect your scalp, leading to dryness and irritation. By contrast, cold water can actually help to soothe an irritated scalp.
How can you make sure that you’re getting the most out of your cold water treatments?
There are a few things that you can do to make sure that your cold water treatments are as effective as possible.
First, be sure to use only filtered or spring water for your dry hair.
Tap water often contains chlorine and other chemicals that can damage the hair follicles and lead to hair loss.
Next, always apply a conditioner after shampooing, as this will help to lock in moisture and prevent your hair from becoming dry and brittle.
Finally, consider using a leave-in conditioner or treatment mask once or twice a week to give your strands an extra boost of hydration.
Summary
While cold water may not actually promote hair growth, it can still be a beneficial part of your hair care routine, to help you achieve thicker and silkier hair.
Cold water is less drying than lukewarm water temperature and can help to seal the hair cuticle, giving your hair a shinier appearance.
Opting for a cold water temperatures can help to soothe an irritated scalp and lock in moisture. To get the most out of your cold water treatments, be sure to use only filtered or spring water and follow up with a conditioner.
You can also try using a leave-in conditioner or treatment mask once or twice a week to give your hair an extra boost of hydration.
Hi, my name is Gemma, and I’m the owner of MakeupMuddle.com. I’m a true beauty obsessive, and love writing about anything to do with beauty – I have been a beauty writer since 2012.
As well as owning Makeup Muddle, I also own GemmaEtc.com, and love sharing my thoughts and feelings about the greatest (and not so great) beauty products!