Does Sea Salt Work For Hair Loss? (How To Use)

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Sea salt has become quite the popular hair care ingredient over the past few years. Widely regarded as a wonder treatment for scalp rejuvenation, it’s worth posing the question: ‘does sea salt work for hair loss?’

Does Sea Salt Work For Hair Loss

Written By Summer Wise

What Is Sea Salt?

Sea salt is extracted by evaporating seawater. The salt is often coarse, with trace amounts of elements such as zinc, magnesium, and bromide. You can buy larger sea salt flakes or fine sea salt powder for your different needs.

Most often used in cooking, sea salt has also gained popularity as an ingredient in hair products. Sea salt sprays in particular have become very popular. These are used to absorb excess oil and add volume to hair roots to recreate the natural effects of seawater on your hair.

Does Sea Salt Work For Hair Loss?

There is currently no concrete evidence that sea salt can help hair loss. However, using sea salt as part of your hair care routine can help promote a healthy scalp, dry up any excess oil and prevent loss of strands.

By aiding in these areas, sea salt can be used alongside other methods to help reduce hair loss.

With mild hair loss, using sea salt alongside conditioning treatments can prevent hair shedding. This may help with reducing the amount of hair loss. For extreme hair loss, contact your primary care provider to discuss options before using any of these techniques below.

Why Is Sea Salt Good For Hair?

It Contains Many Minerals

Sea salt is used in many hair products across different brands for its benefits. These include exfoliation, absorption, and volumizing of hair.

Sea salt contains a number of minerals such as calcium, magnesium, and sulfur. These help maintain and support a healthy scalp. Calcium is found in trace amounts in sea salt and promotes healthy skin while magnesium can help reduce inflammation and redness in the skin.

Sulfur is known as an anti-microbial ingredient in some dandruff treatments and helps to unclog the pores. Zinc can encourage hair growth and regeneration. 

Sea Salt Acts As An Exfoliator

While the presence of minerals provides obvious benefits to hair, the actual structure of salt is also great for use on the scalp. It provides gentle exfoliation, promoting blood circulation and removing dead skin. 

Absorbs Excess Oils From Hair And Scalp

Sea salt also has the ability to absorb excess oils from your hair. This helps to revitalize limp, oily hair. The drying effects of sea salt also make it good for building volume in the hair.

This is where sea salt sprays come in handy as they are designed to recreate the wavy, tousled look after a day at the beach.

Helps With Dandruff

Sea salt is also useful for hair and scalps that are prone to dandruff. It helps to lift the dead skin and by absorbing excess oil from the roots of the hair, your scalp remains healthy and free from product build-up.

Between its uses as an exfoliant, volumizer, and the nutrients that it carries, incorporating sea salt in your haircare routine is definitely worth a shot. 

Also Read: Can Mold Cause Hair Loss? (How To Prevent)

How To Use Sea Salt On Your Hair

How To Use Sea Salt On Your Hair

You can buy various sea salt hair products that will give your hair body and volume.

For instance, the OGX Moroccan Sea Salt Spray from Amazon is really great at adding texture to your hair. It is also super lightweight.

For those who like to make their products at home, there are a few different ways that you can use sea salt for your hair and scalp.

Sea Salt Scalp Scrub:

You will need:

  • 1 cup of fine sea salt.
  • 1 cup of coconut oil (or your oil of preference)


  1. In a bowl, place 1 cup of fine sea salt. Slowly add the oil, mixing well until it creates a paste that you can spread over the scalp.
  2. Gently massage into the head for a few minutes, making sure not to apply too much pressure. If you feel any discomfort or stinging stop immediately and rinse your hair.
  3. Rinse out in the shower and be sure to apply deep conditioner to avoid excess dry hair after contact with salt.

The oil will help nourish your hair while the sea salt exfoliates dead skin from the scalp. You can use oils such as argan, coconut, or grapeseed oil to suit your individual needs.

Sea Salt Spray

You will need:

  • Sea Salt
  • Water
  • Optional: essential oils

You may choose to add essential oils of your choice to enhance the scent and potential benefits depending on the type used. If you do use oils in this spray, be sure to only add up to 10 drops to avoid irritation to the scalp.


  1. Pour 2 cups of water into a saucepan and heat it to a gentle boil.
  2. Add 1 cup of fine sea salt and stir until dissolved. Leave to cool for a while and add your oils if you choose to include them.
  3. Pour the mix into a spray bottle and use it at your leisure. Whether you need to absorb some excess oil or add volume to your roots, this DIY spray will keep costs low and help you out.

Other products that are widely available for use in hair include this sea salt shampoo by Anatomicals that can be purchased from Amazon. It helps provide volumizing texture due to ingredients which include seaweed and salt.

If you’d rather try a DIY recipe, it is also possible to make a super simple version for yourself at home:

Sea Salt Shampoo

You will need:

  • Sea Salt
  • Shampoo of choice


  1. Mix a cup of your daily shampoo with 2 tablespoons of sea salt.
  2. When fully mixed, set aside for an hour.
  3. Transfer into a jar or similar container and use on occasions when you are experiencing excess oil, dandruff, or for extra volume.

When you use this mixture, use a small amount mixed with additional shampoo. This will ensure that it is not too drying on the scalp or hair.

Also Read: How To Use Black Pepper Oil for Hair Growth

When To Avoid Sea Salt For Hair

If you have very dry hair or a dry, cracked scalp, avoid using sea salt as the oil-absorbing benefits of salt can aggravate these problems further.

Sea salt is best used on normal to oily hair types, although those with drier hair can still use it in moderation.

If you do use sea salt on fine, dry hair then be sure to add a lot of conditioning after to help avoid additional dryness.

Disclaimer: This site is not intended to provide professional or medical advice. All of the content on is for informational purposes only. All advice should be followed at your own discretion. Ingredients may change at any time so always check the product label before using. Check our full disclaimer policy here.