Siam SEAS
The Reservoir Prebiotic Skin Fortifying Mist
- Regular price
- $62.00 USD
- Sale price
- $62.00 USD
- Regular price
Made to : 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.
Description
Description
Boost your skin's defense with Reservoir, a multitasking mist that nurtures your microbiome, replenishing moisture while fostering a harmonious balance of beneficial microorganisms. With thriving good microorganisms, your skin's natural defenses are strengthened, resulting in a more resilient barrier, reduced sensitivity, and improved moisture retention.
Experience: As you mist Reservoir onto your skin, it instantly cools and refreshes, releasing soothing droplets of mint and chamomile, accompanied by the calming essence of adaptogenic plant extracts. The gentle spray feels like a burst of relief, while copper and silver colloids work their magic, promoting healing and boosting elasticity. Propolis helps protect and fight bacteria, leaving your skin feeling nourished and renewed. Vegan glucosamine and natural sugars create a light, invisible veil that firms and plumps, offering a smooth, non-tacky finish that enhances your skin’s natural glow and resilience. It’s a revitalizing experience that leaves your skin refreshed, balanced, and beautifully nourished.
Character: Imagine standing in an open field, feeling the warmth of the sun on your skin. The air carries the sweet scent of flowers, with a hint of mint garden, honey, citrus tree, and cedar wood. It refreshes your mood and envelops your skin like sunshine
Texture: A potent healing mist, softly enveloping your skin in a mist of delicate, rejuvenating droplets.
Results: Anticipate your skin to become more toned and deeply hydrated, revealing a radiant, healthy glow that feels naturally beautiful.
Ritual and Tips
Ritual and Tips
Ritual:
- Mist generously (4-6 spritz) over your face and neck after applying treatment serums like peptides or vitamin C. Follow with your moisturizer, serum, or balm for a nourishing massage. Reservoir acts as a key delivery vehicle, ensuring moisture protection and enhancing the effectiveness of your products. This step amplifies your natural glow on bare skin or adds a dewy finish over makeup. It also boosts hydration and radiance when used during your masking session.
For oily and acne prone skin:
- Add the mist before your serum (twilight) It’s great during a masking session with The skin Revolution too.
- When you have breakouts, use the Reservoir mist to calm them down. Just spritz it on the affected area for soothing relief or mix with the Skin Revolution mask to spot treat.
For drier, dehydrated and sensitive skin:
- Spray the Reservoir on your skin before and after applying serum and moisturizer.
- It can also be used during a face mask for a stronger skin barrier. Use the Reservoir anytime your skin needs a refreshing boost, even over makeup. It will leave your skin radiant and dewy.
*Reservoir can also be used as a makeup setter, enhancing your natural radiance and creating a dewy, fresh finish.
Formula Insights
Formula Insights
Ancient Beauty Knowledge
- For centuries, the knowledge of propolis’ ability to combat acne-causing bacteria has been handed down from generation to generation. By combining propolis with Vana Basil, white oaks, and frankincense, not only does it assist in fighting acne, but it also aids in balancing sebum production and reducing inflammation.
Modern Beauty Technology
- Glucosamine, a collagen-boosting ingredient, is traditionally sourced from shellfish. However, through technologies, we now harness the power of glucosamine from corn with the same biochemistry properties. Merged with specific sugars and encased vitamins, the formula synergistically targets skin firmness, elasticity, and hydration.
Complete 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.




spotlights


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.


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.


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.

From Our Founder's Journal
"Creating the Reservoir Prebiotic Skin Fortifying Beauty Mist was a journey that began with a question: how can I hydrate skin while ensuring it retains that hydration long-term? Hydration is essential, but what if your skin struggles to hold onto it? I wanted to create a solution that does more than just hydrate. It had to strengthen the skin’s natural microbiome, nourishing it with the food it needs to thrive. A healthy microbiome helps your skin create a stronger barrier, keeping harmful elements out and letting it function at its best.
I dove deep into the world of plant synergies, discovering the perfect plants to nourish the skin’s microbiome. Through this exploration, I identified the ideal molecular chain sizes needed to truly support the skin. The formula I developed combines botanical waters and extracts to instantly hydrate, while carefully selected sugar molecules and humectants nourish the skin's beneficial bacteria. This helps repair and fortify the skin's barrier, especially after damage from over-exfoliation, harsh chemicals, or allergens.
Formulating this mist wasn’t without its challenges. I needed it to feel light and refreshing, not sticky or overwhelming. It had to deliver the signature Siam Seas sensorial experience: a fine mist, a delightful fragrance, and a texture as light as air. With its carefully crafted balance of actives and healing properties, I consider the Reservoir more than just a hydrator; it’s like a spraying serum.
I’m incredibly proud of this unique formula and thrilled to share it with you. I hope the Reservoir Prebiotic Skin Fortifying Beauty Mist brings you the nourishing glow, sensory experience, and long-term benefits it was designed to provide."
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.
Where does The Reservoir go in my ritual?
The Reservoir is a true chameleon—flexible and supportive, wherever your skin needs it most.
Use it before your active treatments to help them glide and absorb more easily. Mist it under a balm or oil to enhance delivery and hydration. It’s also lovely as a final step over makeup—giving your skin a fresh, dewy finish for a night out.
You can mist it while masking, use it on its own on makeup-free days, or even spritz it on before a morning workout to prep and protect your skin.
There’s no single “right” step for The Reservoir—just listen to your skin, and let it flow where it’s needed.