Is Saltwater Good for Your Hair? A Secret Guide 2022

The sounds of the waves, the smell of salt in the air, and the feel of sand between your toes mean there’s something about being at the beach that feels good. But before you dip in the ocean, you suddenly stop and wonder…is saltwater good for your hair?
The short answer is yes; salt water can be good for your hair. Ocean salt water is full of natural vitamins, minerals, and nutrients that can be a blessing for your hair. However, saltwater demands some balancing. Finding a happy medium is essential so your hair doesn’t become dried out.
We will explain how to do that later on. Let’s take a more in-depth look at the benefits and drawbacks of salt water for your hair.

Is saltwater good for your hair? Pros and cons

We often associate salt water with summertime and the beach. The sounds of waves crashing against the shoreline are enough to make anyone feel relaxed. And the kids running and playing in the sand always seems to have a great time.
But with all these fun moments to capture, it’s a time to get some sun, swim, and enjoy the company of friends and family. And along with all these great memories, your hair takes a beating. It can become dry, brittle, and even start to fall out. So, what’s the big deal? Let’s explore some pros and cons and try to find is salt water good for your hair.


  • When you jump in the sea, you might not consider it an opportunity to give your hair a good scrub. You are, however, doing just that. The salt in the water acts as a natural exfoliant, getting rid of any dead skin cells and clearing the way for new growth. This can be beneficial if you struggle with dry scalp or dandruff.
  • When you dunk your head under the water, the cold temperature causes your blood vessels to constrict. As they return to their normal state, increased blood flow is stimulated to your scalp. This can provide much-needed nourishment to your hair follicles and promote hair growth.
  • When the salt water evaporates from your hair, it will draw out any excess moisture. This can help to add volume and texture to your strands. That’s the look we all crave after a day at the beach.


  • As we mentioned, salt water can act as a natural exfoliate. But your hair is one thing you don’t want to scrub too hard. The salt in ocean water can evaporate quickly, taking the moisture from your hair. This can leave your locks feeling dry and increase the likelihood of breakage.
  • When you are in salt water, and the sun is at its peak, it means the direct rays are hitting the water. The mix-up of salt water and sun can be a recipe for disaster, causing your hair to become weak, even discolored.

Does sea salt water help in hair growth?

Yes, you got that right – It’s time to hit the beach! We all know that salt water is good for our skin but did you know it can work wonders for your locks too?
Are you ready to disclose the beachy secret? Below are all the reasons you need to get your hair wet in salt water more often this summer.

Works as a natural clarifying shampoo

Our walk-outs and time at the beach can lead to our hair collecting dirt, oil, and another unwanted build-up. This build-up starts working against us by weighing our hair down and making it appear greasy. It can also prevent our scalp from getting the air and oxygen it needs to stay healthy and grow new hairs.
But rather than reaching for that clarifying shampoo that can strip away too much of the natural oils our hair needs, try salt water instead! The next time you’re at the beach or pool, take a dip and let the salty water clarify your hair.

Control over sweating and excessive oil production

We all have those moments (or days) where our hair will not cooperate. It looks greasy no matter how many times we try to style it. Excessive sweating and oil production are usually the culprits behind this problem.
And while we can’t do much about the sweating, we can try to control the oil production. How? By including more salt in our diet! Yes, that’s right – Eating foods high in salt can help regulate the overactive sebaceous glands responsible for producing oil. When sweating and oil production is under control, there is more opportunity for hair growth.
Of course, we’re not suggesting that you start eating a lot of salty foods (too much salt is bad for your health, after all). But taking some dips in the ocean is not a bad idea at all, and it’s enough to help regulate your body’s salt levels.

A stimulating scalp massage

Did you ever felt the sensation of someone scratching your head? It’s pretty relaxing. Imagine how good it would feel to have thousands of tiny little fingers massaging your scalp!
Well, that’s precisely what salt water can do for you. The next time you’re at the beach, take a handful of salt water and massage it into your scalp for a few minutes. You’ll be surprised at how refreshing and relaxing it feels. Not to mention, it can also help to stimulate blood flow to the scalp, which is essential for hair growth.
So there you have it – three reasons salt water is good for your hair. Now get your hair wet and enjoy the summer!

Can salt water make your hair fall out?

Yes, but this may result from extreme exposure to salt water and leaving your hair wet for long periods without rinsing it out. We always seem to get a little hair fall no matter what we do. But if you’re noticing an abnormal amount, it might be time to check the water you’re using to rinse your hair.
When salt water dries on your scalp, along with dandruff, it starts to suck out the moisture from your scalp cells and strands of your hair. When the hair strands start to feel water deficiency, they weaken. With extended exposure, they can eventually snap off.
So if you take ocean dips frequently or spend a lot of time in the pool, you will notice that your hair fall increases during summer.

How to prevent hair fall from salt water?

Every problem starts with the root cause; in this case, it’s the water. The solution is to find a way to protect your hair from salt water and give it the nourishment it needs to stay healthy.
You can do a few things after you’ve been in salt water to help prevent your hair from falling out.

Olive oil is your best friend.

Before you go into the water, coat your hair with olive oil. Yes, I have personally tested this short-term solution and was in awe of the results.
We all know the thickness and moisturizing properties olive oil has. Make sure you use a generous amount and focus on the tips of your hair since they’re the most prone to damage. Add a few drops of lemon juice to the olive oil for extra measure.
Not only will this create a barrier between your hair and the salt water, but it will also leave your hair feeling softer and looking shinier.
Rinse with fresh water
This should be your first step as soon as you get out of the water. But our mind isn’t always in the right place when we’re having fun, so a good reminder would be to keep a bottle of fresh water handy.
When you step out of the water, pour the freshwater over your hair and massage it for a good minute before rinsing it off. Continue it until you feel relief and your scalp isn’t tingling anymore.

Do lemon rinse

Our kitchen is always full of hair-care ingredients, and one of them is lemon. When searching for natural solutions, I found many people swear by the lemon rinse method.
The acidic nature of lemon juice helps close the cuticle of your hair, reducing the amount of salt that can enter. And if you use this method regularly, it will also help to restore the lost moisture in your hair.
Note: Applying direct or undiluted lemon juice solution is not what I recommend. Making it dilute by mixing some drops of water is a good idea.

Conclusion: Is saltwater good for you hair?

We all want to go for a pool or ocean dip to cool off the summer heat. And the sea salt water will be a great addition to your summer hair-care routine. You will get a complimentary scalp massage, and your hair will feel softer.
But if you don’t take the necessary precautions, all that fun in the sun can quickly become a nightmare with all the hair falling. So before you go out and have fun, follow these tips to prevent hair from falling from salt water.

Frequently Asked Questions

Is salt water bad for your hair?
Yes, the over-exposure to salt water is like you are taking a step backward in your hair care routine. The water and salt create a layer of saline(water with a high salt concentration) on your hair, leading to dehydration and dryness. Also, when the salt water dries, it will leave your hair feeling crunchy.
Does salt water cause hair loss?
Not at all, but yes, the daily visit to the beach can damage your hair due to the sun, salt, and wind. When all these factors are at play, they start to enjoy, and your hair is the one that pays the price. The sun dries out and damages your hair, salt water leeches moisture from your hair, and wind whips around it and tangles it. All of these factors can lead to hair breakage and loss.
How often should I wash my hair if I swim daily?
If you are an avid swimmer, don’t think twice about getting a day wash. Also, be mindful to visit your stylist more frequently for trims to get rid of any damaged or split ends.
Does salt water thicken hair?
The salt crystal is good at adding body and texture to your hair. This is one of the reasons why many people with fine or thin hair love to go swimming in the ocean. The saltwater will boost your hair and make it look fuller.
Does salt water help frizzy hair?
The saltwater helps improve your hair’s curl pattern by tightening the cuticles. When the cuticles close, they will reflect more light and appear shinier. That’s the secret that most beach-goers have.

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