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Siam Seas

Reservoir Prebiotic Skin Fortifying Mist

Reservoir Prebiotic Skin Fortifying Mist

enhance your skin’s protection by harnessing the power of your microbiome

made for: all skin types—especially dehydrated, congested, and acne-prone skin, as well as skin with a compromised barrier

One of our favorite barrier-support mists, Beautiful during facial massage, Layers seamlessly with active skincare, and Leaves skin looking healthy—not shiny

$62.00
$62.00
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Enhance your skin’s protection by harnessing the power of your microbiome. Reservoir is a multitasking facial mist that enhances your skin’s moisture while the prebiotic nourishes its good microorganisms, allowing them to thrive and multiply, achieving a state of balance. When the microorganisms are in harmony, your skin operates smoothly, resulting in a healthier glow with plumpness, smoothness, a stronger protective barrier, reduced sensitivity, and improved moisture retention.

How To Use

Place 2-3 droplets of Twilight into the palm of your hand. Rub your palms together to further activate the formula.
Breathe in the sweet scent of botanicals on your hands and massage into the skin.
Gently press the serum into face and neck using an outward and upward, lifting motion.
Take this time to gently sculpt your natural bone structure using your fingertips, palms or a Gua Sha tool. Follow the Lift Massage technique to stimulate circulation, bringing oxygen to the surface to ensure maximum absorption of the steps to follow.
Complete your ritual and follow with SEAS Elements Beauty Balm

    Pre-order items may take up to 3 weeks for shipping.

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    Perfect for...

    key functions for better skin

    Sensitive & reactive skin
    Dehydrated or tight skin
    Compromised skin barriers
    Congested & acne-prone skin
    Facial massage & gua sha
    Daily hydration throughout the day
    how to use

    Your ritual

    Prepare for Serums
    Layer Between Creams and Oils
    Refresh As Needed
    other uses

    why we love it

    A featherlight botanical mist that cools on contact and leaves skin comfortably hydrated—never sticky or tight. Notes of mint, chamomile, and aromatic botanicals transform each application into a quiet moment of restoration.

    Formula Highlights

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    Vana Basil Extract

    Known for its effective adaptogenic, antioxidant and antibacterial properties, it will help regulate your natural skin barrier and resist problematic skin. It adapts to skin stress, combats oxidative damage, and prevents infections, resulting in a balanced and healthier complexion.

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    Bee Propolis Extract

    Used in ancient Egyptian mummification to preserve skin proteins, bee propolis is nature's "glue" that holds everything together. Its powerful antibacterial and antiseptic properties protect open wounds and cuts, promoting natural healing while preventing infection. In the Reservoir Prebiotic Mist, bee propolis helps keep skin clear, sealing in proteins for a smoother appearance and enhanced moisture retention.

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    Prebiotic

    Prebiotic, derived from the Chicory plant, serves as food for your skin's beneficial microbiome, feeding only the good bacteria. It enhances skin health by balancing the microbiota, strengthening the skin barrier, and calming flare-ups. The long-chain prebiotic provides a steady, therapeutic release that improves hydration, regulates the immune system, and enhances anti-inflammatory effects, making it ideal for skin with atopic conditions.

    Full Ingredient List

    Linden Hydrosol* (synergistically with other ingredients in the formula to calm irritated skin), Roman Chamomile Hydrosol* (anti-itch, reduces redness), Aloe inner fillet gel* (instantly hydrates), Spearmint Hydrosol* (supports skin’s elasticity, softens fine lines), Peppermint Hydrosol* (releases heat, soothes itch and redness), Rose flower hydrosol* (softens fine lines, soothes redness/irritations), Witch Hazel Hydrosol* (antibacterial, reduces swelling), Colloidal Copper (stimulates collagen for better elasticity and wound healing ability), Colloidal Silver (strong antibacterial properties, heals infection), Turmeric Hydrosol* (reduces inflammation), Bee Propolis (kills bacteria, heals wounds, strong antioxidants), Caprylic/Capric Triglyceride (increase skin’s moisture retention, smooths skin texture), N-Acetyl-glucosamine** (increase collagen production, moisture content and elasticity in the skin), Phospholipids & panthenol (encapsulated vitamin B5 for higher skin penetration rate, soothes sensitivity and irritation), Vana Basil Extract* (anti-microbial, fights acne, tightens and firms skin), White Oak Extract* (astringent, balances oily skin), Sodium PCA (maintains hydration and further delivers actives), Inulin (a prebiotic, helps improve skin barrier), Xylitol & Xylitylglucoside & Anhydroxylitol (instant hydration and provides immediate glow on the skin), Saccharide Isomerate (deeper and more lasting hydration and skin plumping effect), Caprylyl Capryl Glucoside (solvent for essential oils), Amurcork Tree Extract* (expedites skin healing process for trauma induced skin condition such as acne, eczema and rosacea), Golden Seal Extract* (soothes eczema, anti-itch and heals wound), Coptis Extract* (reduces flush and swelling, expedites skin healing), Oregon Grape Extract* (known to treat scaliness, and soothes sensitivity such as psoriasis, rosacea, eczema), Barberry Extract* (tightens and controls oil production), Ginger Extract* (heals and stimulates circulation), Babchi Extract* (evens skin tone and soothes), Boswellia Extract* (tones and limits damages from UV rays), Chinese Gallnut Extract* (treats fungal infection), Black Atractylodes Extract* (spot lightener for post-trauma hyperpigmentation), Licorice Extract* (soothes irritation and heals troubled skin), Geranium Rose oil* (balances oil, refines pores and controls acne), Ylang Ylang Extra Oil* (boosts regenerative process of the outer skin layers), Cedar Wood Oil* (antiseptic, soothes stressed skin), Bergamot Peel Oil***(FCF) (balances oil production, cleanses pores), Cardamom Oil* (antioxidants, fights infection), Blue Tansy Oil* (relieves redness and irritation).
    *Organic
    ** Vegan
    ***Organic and FCF which means furocoumarin (a phototoxin constituent) free.

    Barrier support meets weightless hydration

    Reservoir is a microbiome-supportive facial mist that delivers immediate hydration while helping strengthen the skin's natural moisture barrier. Created for skin that feels dehydrated, reactive, flushed, congested, or simply in need of replenishment, it restores comfort with a fine, cooling mist that leaves the complexion fresh, balanced, and luminous.

    More than a refreshing spray, Reservoir prepares the skin to better receive the products that follow—making it an essential first step before serums, facial massage, gua sha, or moisturizer.

    FAQs

    Can I mist The Reservoir over makeup?

    Yes, absolutely. The Reservoir is beautiful as a makeup (re)setter—especially if you wear powder foundation. It helps to plump the skin, soften the finish, and melt the powder into your skin, giving you that naturally radiant, seamless look. It prevents powder from settling into fine lines and keeps your skin looking fresh and dewy.

    It’s my go-to step once I’ve finished my makeup. I also love carrying the 10 ml size in my bag—it’s perfect for a quick refresh after a workout or to revive your skin during a night out. Honestly, I should probably make these mini bottles available for you too—a chic little black bottle of The Reservoir and instantly dewy skin? Yes, please.

    How often can I use the Reservoir?

    As often as your heart desires! There’s no such thing as too much hydration, especially when you’re by the pool or at the beach. The Reservoir is all about keeping your skin refreshed, glowing, and balanced—so spritz away whenever you need a pick-me-up or a dose of dewy goodness.

    Can sensitive skin or active breakouts use The Reservoir?

    Yes—The Reservoir is a beautiful ally for sensitive and breakout-prone skin. It was lovingly formulated with calming and balancing ingredients like colloidal silver, tulsi (holy basil), copper, and prebiotics, all known for their ability to soothe inflammation, reduce redness, and support a healthy skin microbiome.

    It helps calm tenderness and discomfort while giving your skin a refreshing, breathable layer of hydration. For those experiencing active breakouts or sensitivity, pairing The Reservoir with The Guardian creates a powerful, skin-healing duo that nurtures at both the surface and cellular level.

    It’s gentle, effective, and designed to restore your skin’s natural harmony—especially when it needs a little extra love.

    Can The Reservoir replace Yen if I can only purchase one?

    If you’re choosing just one, let your skin’s needs guide you—both The Reservoir and Yen offer beautiful hydration, but they support your skin in different ways.

    For dry, flaky, or mature skin, I recommend Yen Heal & Hydrate Essence. It’s deeply nourishing and helps restore your skin’s natural barrier while delivering lasting hydration.

    For sensitive, acne-prone, or inflamed skin, The Reservoir is a better match. Its lightweight, calming formula—infused with prebiotics, colloidal silver, and tulsi—helps soothe irritation while balancing and hydrating your skin.

    Whichever you choose, you’ll be giving your skin a loving dose of support—it’s just a matter of what it’s craving most right now.

    Can I use Reservoir with active ingredients like retinol or Vitamin C?

    Yes. Reservoir pairs beautifully with active skincare ingredients. Its microbiome-supportive prebiotics, calming botanicals, and lightweight hydration help comfort the skin and reinforce the moisture barrier, making it an excellent companion to retinol, vitamin C, peptides, and exfoliating acids. If your skin feels dry or sensitive from active treatments, mist Reservoir before and after your treatment step for an extra layer of hydration and comfort.

    Can Reservoir help support my skin barrier?

    Absolutely. Reservoir was created for skin that feels depleted, reactive, or easily dehydrated. By nourishing the skin's microbiome with prebiotics and replenishing moisture with calming botanicals and humectants, it helps support the skin's natural barrier—the protective layer responsible for locking in hydration and defending against everyday environmental stress. With continued use, skin feels calmer, more resilient, and better able to maintain lasting hydration.

    About the Brand

    Shop the Collection

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    Our mission is to shift your mindset through skincare and daily practices reserved just for you. Creating a sacred space can in fact change the way you see yourself and allow you to see true beauty staring back at you.

    Culture and Influence

    It is the Siam Seas purpose to take you on a journey to Southeast Asia — experience ancient traditions and discover the mystery and beauty.
    The brand founder shares her ancestors’ ways of effective healing. Every bottle is infused with culture — a scent and texture that will transport you to her home.

    Southeast Asian folk medicine is vastly influenced by the well-respected Chinese medicine and Ayurveda, blended with its own ancient wisdom. Time-honored recipes are passed down for generations, influenced by exotic, indigenous plants, oils and extracts that are grown delicately.

    We invite you to experience these cherished recipes proven to heal, created to uplift and designed to empower.

    Connection

    The essence of our healing method is through the internal connection of the mind and body. The importance of a clear, positive mind often influences our physical outlook, which has long been practiced in our beauty culture.

    We provide you with the power to transform a mindless routine into a mindful ritual that will fuel your energy and shift your vision of physical beauty.

    You have the ability to heal your skin if you start with healing your mind — let go of the day, reset your energy and ignite the fire within you.