Orbis Aquanist Lotion Rich Moist 180ml - oil-free Japanese toner for deep hydration

Orbis Aquanist Lotion RM Rich Moist 180ml

$21.10
$21.10 $23.46
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Orbis Aquanist Lotion Rich Moist 180ml - oil-free Japanese toner for deep hydration
Orbis Aquanist Lotion RM Rich Moist 180ml
Orbis

Orbis Aquanist Lotion RM Rich Moist 180ml

$21.10
$21.10 $23.46
In stock
  • ✅ Triple Amino Acid Complex — Ectoin, Ergothioneine, Polyglutamic Acid
  • ✅ AQ Installer carries moisture into corners of the stratum corneum
  • ✅ Targets the dryness-sensitivity cycle at its source
  • ✅ Rich Moist texture — slightly thicker, suited to normal–very dry skin
  • ✅ Sensitive skin repeated-use tested and allergy tested
  • ✅ Free from oil, fragrance, alcohol, colour, surfactants, and parabens

🛡️ 100% Authentic – Japan domestic version
🚚 Ships from Tokyo
✨ Delivery in 4-6 business days

Description

Orbis Aquanist Lotion RM Rich Moist 180ml is a sensitive-skin toner for skin that cycles between dryness and sensitivity triggered by seasonal or environmental changes — using a Triple Amino Acid Complex (Ectoin, Ergothioneine, Polyglutamic Acid) to stabilise the skin's moisture balance against external stress factors rather than simply adding surface hydration. Launched February 2024, built on Orbis's 36 years of hydration research.

  • Ectoin (Microorganism-Derived Amino Acid) — produced by extremophile bacteria; stabilises the skin's lipid bilayer against environmental stress (temperature changes, pollution, dryness)
  • Ergothioneine (Rare Plant-Derived Amino Acid) — powerful antioxidant with high affinity for skin cells; protects against oxidative stress-triggered sensitivity
  • Polyglutamic Acid — moisture-binding amino acid polymer that holds significantly more water than standard HA
  • AQ Installer — Orbis's proprietary moisture carrier that delivers actives to the corners of the stratum corneum that other formats miss
  • Rich Moist texture — more viscous than the standard Aquanist; suited for very dry or seasonally reactive skin
  • 180ml — generous size for a twice-daily sensitive-skin toner

How it works: Ectoin was originally studied for its ability to allow organisms to survive extreme heat and dehydration — it achieves this by stabilising the lipid layer of cell membranes. Applied to skin, Ectoin stabilises the lipid bilayer of the stratum corneum against the physical stresses that trigger sensitivity cycles — temperature shifts between air-conditioned and outdoor environments, low humidity in winter, and UV exposure. By targeting the structural stability of the barrier rather than just its moisture content, Ectoin addresses sensitivity triggers at a mechanistic level.

Orbis Aquanist RM vs IHADA and Minon for sensitive skin: All three target dryness-triggered sensitivity. IHADA uses medicated actives (Allantoin + Glycyrrhizate) for anti-inflammatory intervention. Minon uses NMF amino acids for pharmaceutical-grade moisture replenishment. Orbis Aquanist uses Ectoin and Ergothioneine for stress-barrier stabilisation. For skin where sensitivity is triggered by environmental change rather than inflammation or moisture deficit, Orbis Aquanist provides the most targeted approach.

Known in Japan as オルビス アクアニスト ローション RM しっとり高保湿タイプ 180ml.

Key Ingredients
  • Ectoin (Microorganism-Derived Amino Acid) — a natural stress-protection compound produced by microorganisms in extreme environments; stabilises the skin's lipid layer and calms sensitivity triggered by environmental changes
  • Ergothioneine (Plant-Derived Amino Acid) — a rare plant-origin amino acid with strong antioxidant properties that repairs oxidative damage in the stratum corneum and soothes skin that has become reactive from dryness
  • Polyglutamic Acid (Fermentation-Derived Amino Acid) — a high-molecular-weight amino acid produced by fermentation with a moisture-retention capacity estimated at several times that of hyaluronic acid; anchors water in the stratum corneum for hours after application
  • AQ Installer (Ethoxydiglycol) — Orbis's proprietary penetration enhancer that has both water-loving and oil-loving properties, allowing it to carry the hydration complex into the cell-to-cell spaces and corners of the stratum corneum that water-soluble ingredients normally cannot reach
  • Tremella Fuciformis Polysaccharide (Snow Mushroom Extract) — a long-chain polysaccharide that forms a moisture-retaining film over the skin surface, extending the hydration effect between applications

HOW TO USE
  1. After cleansing, pour an adequate amount into your palm or onto a cotton pad.
  2. Press gently over the entire face using light patting motions, working from the centre outward.
  3. Allow to absorb for 20–30 seconds before applying any serum or moisturiser.
  4. Use morning and evening as the foundational hydration step.
  5. Pro tip: The RM (Rich Moist) type is most effective applied in two thin layers rather than one heavy layer — the first layer prepares the stratum corneum, the second delivers deeper and longer-lasting hydration with each application.

FAQ

What is the difference between the LM and RM variants?

LM (Light Moist) is a lighter, more watery texture suited to oily through normal skin — it absorbs faster and leaves a refreshing finish. RM (Rich Moist) has a slightly thicker, denser texture suited to normal through very dry skin — it provides more substantial moisture and a longer-lasting plump feeling. Both contain the same Triple Amino Acid Complex and AQ Installer technology.

What is Ectoin and why is it in a toner?

Ectoin is a natural compound produced by extremophile microorganisms to protect their cellular structure in extreme heat, cold, or salinity. Applied to skin, it stabilises the lipid bilayers in the stratum corneum, preventing the breakdown of the skin's barrier structure under environmental stress. This is why it is particularly effective for skin that becomes reactive during seasonal changes or in air-conditioned environments.

Can I use this if I already have a moisturiser I like?

Yes. The Aquanist Lotion is a toner-step product — it goes on before your moisturiser, not instead of it. Its role is to pre-hydrate and calm the stratum corneum so that whatever moisturiser you apply next penetrates more effectively and lasts longer.

Is this the Japan-domestic version?

Yes. This is the Japan-domestic formula sourced directly from Japanese pharmacies including Matsumotokiyoshi. TokyoShelf lists only Japan-domestic products — never export versions or grey-market stock.

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