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By the Numbers

Small molecules. Big difference.

<500 Daltonsfulvic is small enough to travel
69+ Trace mineralsmagnesium, zinc, copper and more
5.5 pHyour skin’s natural sweet spot
0.9% Mineral saltisotonic, in Sea Mineral
0.02% Essential oil equivalenthydrosols, never essential oils
100% Organic, USA-grownbottled at peak performance
Fulvic + [Humic]born in the soil

Nature’s Mineral Messengers

Fulvic + Humic

Fulvic and humic substances form as plants slowly break down into ancient soil, leaving rich in trace minerals, electrolytes and organic acids.

Fulvic is not an exfoliating acid. Think of it as a messenger, carrying minerals from the earth to your skin.

  1. 01

    Made to travel

    Fulvic molecules are remarkably small, under 500 Daltons. That size helps the minerals and hydration in every mist reach where skin needs them, and helps everything you apply afterward absorb more easily.

  2. 02

    Mineral replenishment

    Each mist carries trace minerals like magnesium, zinc and copper, the same minerals healthy-looking, resilient skin relies on.

  3. 03

    The humic layer

    Humic substances help hold moisture in and support the appearance of a healthy-looking barrier, so skin feels comfortable for longer.

  4. 04

    Antioxidant-rich

    Both are naturally rich in antioxidants, which help defend skin against the everyday environmental stressors that dull its look over time.

  5. 05

    pH and microbiome friendly

    Their gently acidic nature keeps skin close to its natural pH of about 5.5, supporting the skin’s natural environment and the living community on its surface.

the foundation of every Hydrosoil mist

Shop Pure Mineral

A Question We Hear Often

Fulvic vs. hyaluronic

The depth difference.

Fulvic Hyaluronic
What it does Carries minerals and hydration into skin Draws moisture to the surface
Molecule size Tiny, under 500 Daltons Typically large, sits on the surface
In dry air Keeps hydrating Can pull moisture from skin
Minerals 69 trace minerals None
Best used First, as your base layer After, to seal it in

mist first, then your serum

Botanical [Hydrosols]steam, plants and patience

The Soul of Plants in Every Spray

Botanical Hydrosols

Hydrosols are the waters left behind when fresh flowers, roots and resins are steam-distilled. They hold the plant’s water-soluble compounds and a trace of its aroma, in a remarkably gentle form.

They are not essential oils. Ours are 100% organic and grown in the USA by family-run farms.

  1. 01

    Hydration that feels like nothing

    Lighter than oils, hydrosols sink in quickly and replenish moisture without any heaviness or residue.

  2. 02

    Each plant brings its own gift

    Rose, calendula and chamomile comfort. Frankincense and Douglas fir refine. Turmeric and ginger brighten. Sweetgrass soothes the look of irritation.

  3. 03

    Gentle by nature

    Every Hydrosoil blend is capped at 0.02% essential oil equivalent, gentle enough for every skin type, including sensitive skin.

  4. 04

    Aromatherapy, softly

    Hydrosols carry a whisper of their plant’s scent, a softer form of aromatherapy that can calm, ground or uplift with every spray.

in Root, Grass, Blossom and Wood Blends

Shop the Ecology Collection
Isotonic [Saline]the breath of the ocean

A Harmonizer for Skin

Isotonic Saline

Isotonic saline is 0.9% mineral salt in water, the same salt balance as your body’s own fluids. It is what makes Sea Mineral feel so at home on skin.

  1. 01

    Hydration without irritation

    Because it matches your body’s own salt balance, isotonic saline hydrates without pulling moisture from skin, so it stays comfortable even when skin feels reactive.

  2. 02

    Clarifying

    Mineral salt refreshes and clarifies the look of skin, which is why Sea Mineral is a favorite for skin prone to breakouts, congestion and shine.

  3. 03

    Hypotonic by design

    Within our fulvic and humic solution, the overall salt level sits slightly below your cells’. That gentle difference encourages water to move into skin, for a refreshing boost of hydration without disrupting the barrier.

the coastal half of the Mineral Duo

Shop Sea Mineral

How to Use

Tips for your ritual

New to Hydrosoil?

01 Start with a Discovery Settry them all, find your match
02 When in doubt, Pure Mineralthe base layer every skin loves
03 Mist before skincaresix sprays, at least twice a day
04 Mist between each stepbefore serums, oils and moisturizer
05 Mist throughout the daywhenever skin feels dry or tight
06 Keep your routineHydrosoil works with all of it

Shop the Discovery Sets →

Formulated in the Treatment Room

One facial at a time

Hydrosoil was born in the treatment room. After more than 21 years as a holistic esthetician, our founder Meagan Isbell kept seeing skin that felt dehydrated, sensitive and out of balance, no matter how many products were layered on top.