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What Does Sea Salt Spray Do & How To Use It

What Does Sea Salt Spray Do & How To Use It

Effortless, post-beach hair is one of the best parts of a seaside excursion. With sea salt spray, you can recreate the look anywhere, any time. Suitable for all hair types, this elixir bottles the effects of saltwater, unlocking surfer-esque hair.

What Does Sea Salt Spray Actually Do to Your Hair?

If you've ever swum in saltwater, you've likely noticed that your hair looks different than it does when you let it air dry after a shower. That's because the salt in the water adds volume and texture to your hair.

Sea salt sprays for hair deliver the same breezy, tousled texture1 by absorbing moisture and causing hair to swell, creating a fuller appearance as it dries2.

If you're wondering how to make sea salt spray at home, it's best to avoid the DIY approach. Professionally formulated sea salt sprays, like Swirl Sea Salt Spray, contain natural botanicals that balance the salt's drying effects. From revitalizing citrus fruits to mushroom fibers that support a humidity-resistant hold, our sea salt spray builds on all the aesthetic benefits of a day at the beach by adding nourishing nutrients.

Sea Salt Spray Benefits by Hair Type

So, what does sea salt spray do for your hair if it's straight, curly, or coarse? Naturally, the product will yield different results based on your hair type.

Fine or Limp Hair

Use sea salt spray to add a windswept, wavy texture, even if your hair is typically straight. It can also lift fine hair for effortless volume1.

Wavy or Curly Hair

Simplify the styling routine for your wavy or curly hair by spritzing it with sea salt spray. The product will help define curls and separate waves, without the stiffness of gel or hairspray1.

Thick or Coarse Hair

For a loose, slightly undone look, use sea salt spray to create memory and achieve a flexible hold. Whether you air dry or diffuse, the spray adds grip to keep your style in place1.

How to Use Sea Salt Spray

Wet Your Hair

Just like a day at the beach, your hair responds best to sea salt when wet. After washing or wetting your hair, allow it to air dry until just damp.

Section and Spritz

Next, spritz the sea salt spray throughout your hair. For especially thick hair, create two-inch sections and spray one segment at a time for an even application. If your hair is very fine, start with a small amount of product first and distribute it with your fingers, spraying more if needed to achieve your desired look2.

Scrunch or Shape

If you already have waves or curls, use your fingers to help shape and define your hair pattern once the spray sets in. For more tousled, windswept waves in finer or straighter hair, try scrunching to create shape: Lift a small section of your hair upwards and squeeze it for a few seconds. Repeat throughout the rest of your hair.

Air Dry or Diffuse

Like post-swim hair, the style you create with sea salt spray will get that beachy look just from air drying. But if you're looking to speed up the process, you can also blow dry with a diffuser. Hover the tool around your roots first, then pile sections of your hair into the diffuser's bowl and hold for several seconds.

Is Sea Salt Spray Bad for Your Hair?

Many beach wave enthusiasts wonder if sea salt spray is bad for hair with continued use. While it does have a drying effect that helps create lift and texture, the good news is that it's temporary and will wash out easily with shampoo. To restore hydration after washing, incorporate a conditioner into your routine3. A leave-in conditioner helps maintain moisture between washes.

The Surface Hair Approach to Texture Styling

Beach waves are a coveted style that shouldn't have to come at the cost of your hair's health. Made with clean formulations, our professional-quality texturizing products offer all the grip and grit you're seeking, plus moisturizing oils, so you never have to choose between nourishment and texture styling.

Shop Surface Hair sea salt texture spray and discover effortless, beach-ready style.

Frequently Asked Questions

What does sea salt spray do to your hair?

Sea salt spray absorbs moisture so your hair swells, resulting in greater volume. It also adds grit to create texture, resulting in styles that can range from subtle beachy waves to more defined curls, depending on your hair type2.

How often should you use sea salt spray?

Because sea salt sprays can have a drying effect, most people experience the best results when using them two to three times per week. If your hair tends to be greasy, however, you may find that you can use them more frequently to absorb oils1.

Is sea salt spray bad for your hair?

No. While the spray can have a drying effect, the product's minerals wash out with shampoo. When used as directed and in conjunction with hydrating products such as leave-in conditioners, sea salt spray is considered safe for all hair types.

Can you use sea salt spray on curly hair?

Yes. Curly hair is an excellent candidate for sea salt sprays, as the product can help to separate and define curls. Because sea salt spray also boosts your hair's memory, it can help keep curls in place without the crunch of a gel or hairspray.

What's the difference between sea salt spray and hairspray?

Sea salt spray adds texture and volume with a flexible hold, perfect for creating beachy waves or supporting natural curls. Hairspray creates a firmer hold and is ideal for locking in more defined looks, such as updos or slicked-back styles.

  1. Rud, M. (16 September 2025). The Best Way to Use Sea Salt Spray on Short or Long Hair. Women's Health. Retrieved July 9, 2026, from https://www.womenshealthmag.com/beauty/a66122100/how-to-use-sea-salt-spray/
  2. Sharkey, L. (1 July 2022). The 17 Best Sea Salt Sprays for Every Hair Type & Budget. Healthline. Retrieved July 9, 2026, from https://www.healthline.com/health/sea-salt-spray-for-hair
  3. Nothaft, D. (5 February 2024). Some People Swear by Sea Salt Spray. What is it and what is it good for? USA Today. Retrieved July 9, 2026, from https://www.usatoday.com/story/life/health-wellness/2023/08/20/what-is-sea-salt-spray/70454826007/