The Sea Spray Blowout: A Wash-Day Routine Built on Salt

Freshly washed hair has a habit of doing the opposite of what a blowout asks. Clean strands are smooth and slippery, which is exactly when a round brush has the least to hold. The volume goes in under the dryer and disappears before the coat is on. The answer is not more heat or a heavier product. It is salt, misted into each section in turn, so that clean hair has something to grip.

This is the routine behind our latest reel: a gentle wash, an unhurried detangle, a few drops of oil, and a blowout that uses Mineral Sea Spray to give clean strands some tooth. It suits any hair that loses its shape by midday: fine, thick, straight, wavy. Amanda, one of the twin sisters who started Meera Capsule, has hair that is fine, straight and quick to tangle. She has always wanted it to look as though she had just walked up from the beach, and salt is the only thing that has reliably got her there.

Start with a light wash

Every blowout shows what a wash leaves behind. A heavy conditioner or a film of residue is enough to flatten hair at the root before you have picked up the dryer, so the cleanse sets up everything that follows.

Rebalancing Shampoo is pH-optimized and built on plant-derived cleansers, with peppermint and rosemary essential oils and no synthetic fragrance. It lathers generously, rinses clean, and leaves the scalp feeling cool. Follow it with Peptide Conditioning Cream, lightweight and made with pea peptides, meadowfoam seed and coconut oils, carrying the same herbal scent. Work it through the hair, rinse thoroughly, then press the water out with a towel rather than rubbing.

Detangle, then a little oil

Wet hair stretches and snaps more easily than dry, so this step is slow by design. Start at the ends and work upward with a wide-tooth comb, then finish with the Boar Hair Brush Kit. Made in Milan by Koh-I-Noor, it pairs boar bristles with nylon pins: the pins move through whatever tangles remain while the bristles smooth the lengths. The handle is biodegradable acetate, finished by hand.

With the knots gone, warm a few drops of Phyto Hair Oil between your palms and press them into the ends while the hair is still damp. The blend of argan, avocado and jojoba is silicone-free and scented with lavender. Finer hair needs two drops; thicker or curlier lengths can take three or four. Keep it to the ends. The salt will do its work higher up, and oil on the mid-lengths would cancel the grip you are about to build.

A heat protectant is optional in this routine. If you use one, apply the oil first. Most heat protectants are silicone-based and form a film over each strand, which keeps the hair from absorbing the nutrients in anything applied afterwards. How the two Nourish formulas differ is laid out in On Oils.

Dry upside down, then section

Rough-dry first. Flip your head forward and dry the hair upside down on a medium setting, using your fingers instead of a brush, until it is most of the way there. It lifts the hair away from the scalp and leaves the round brush less to do later.

Run the boar brush through the ends once more, then divide the hair into sections. A Bambi 10 is the right tool here. The series was modelled on professional styling clips. At 10 cm, with a concealed spring, it holds a generous section aside without biting into it, and when you let the hair down it falls straight, with no kink where the clip sat. One clip can rotate around the head; two make the work quicker.

Salt in every section

This is the step that makes the blowout hold. Take down one section at a time and mist Mineral Sea Spray through it, two or three sprays from root to mid-lengths, before it meets the round brush. Dead Sea salt gives the strands grip and a soft matte texture, while avocado and castor oils in the base keep them pliable rather than stiff. It is silicone-free, scented lightly with orange and lavender.

Then blow-dry the section over a large round brush, ideally one with a mix of boar and nylon bristles, lifting at the root and turning the ends under or out as you prefer. The salt is what lets the brush hold onto smooth, clean strands, and it is what keeps the shape from dropping an hour later. Work around the head like this: mist, brush, dry, clip the finished section up and out of the way, and move on.

When every section is done, pass the boar brush lightly over the ends to soften the finish. For the same formula used without heat, see Salt and Air.

Set it, then leave it

When the hair has cooled, gather it loosely, twist it once at the back of the head and set it with the Bambi 10. Leave it for the length of a coffee, or the time it takes to clean the bristles — the kit includes a small rake for exactly that. Take the clip out before you go and the shape stays.

Then the boots, the coat, and the Marée Tote in Clay, made in northern France from linen woven in the same textile district. On the morning we filmed, it rained on the walk to work. The blowout survived, which is the whole argument for building a style on salt rather than heat alone.

The seven pieces in this routine sit together on one page: The Sea Spray Blowout. Any of them can be combined on the Build Your Capsule page. Three pieces unlock a gift and complete a Capsule.

Common questions

Will sea spray work on my hair type?

Yes. On fine, straight hair, salt adds the grip smooth strands lack, so a blowout or clip has something to hold. On thicker or wavier hair, it adds definition and a soft matte texture without weighing the lengths down. Start with two or three sprays per section, keeping to the roots and mid-lengths, then adjust.

Does the hair oil go on before or after the sea spray?

In this routine, before — but only on the last few inches, while the hair is damp, to keep the ends soft through the heat. The sea spray goes higher up. If you are styling without a dryer, reverse the order, as in Unbothered Hair: salt first, then a drop or two of oil once it has dried.

Can I do a sea spray blowout without a round brush?

You can rough-dry with the spray instead and set the hair in a twist with a Bambi 10 while it cools. The result is looser and less lifted at the root, closer to an air-dried wave than a blowout.

How long does it hold?

It tends to carry into a second day. That morning, three to five sprays on dry lengths and a few minutes in a twist will bring the shape back without a wash.

Are the shampoo and conditioner suitable for colour-treated hair?

Yes. Both are pH-balanced and free of sulfates and parabens, which makes them suitable for colour-treated, curly, coily and keratin-treated lengths.