Mizu Dermal Infusion Concentrate — The water within
Junsui At-Home Aesthetics
水 — Daily

Mizu Dermal Infusion Concentrate

The water within

A daily echo of our flagship Mizu ampoule. Two forms of hyaluronic acid — one that rests on the surface, one that lingers below — held in a low-shear airless pump. Every press is as clear as the first.

Format
30ml airless glass
$95
High-Molecular-Weight HA
Full Catalog
Highlights

What's inside.

  • ·1.0% high-MW + crosslinked HA, layered
  • ·Airless 30 ml medical glass · stays as poured
  • ·Sits cleanly beneath SPF or Saisei Cream
  • ·Unscented · skin-balanced pH · plant-based
Mechanism of Action

How it works.

Hyaluronic acid is the body's own water-binder, holding up to a thousand times its weight in moisture. The high-molecular-weight fraction settles into a soft film across the surface, lifting the light the way still water does — the optical signature called mizu-hada. A crosslinked partner stays put past the twenty-four-hour mark, so the calm carries into tomorrow.

Part of the Junsui At-Home Aesthetics collection. The same molecules that quiet a treatment room, gentled for daily use. Skincare as a small, repeatable ritual — water, light, repair, breath.

Active Ingredients

The molecules inside.

Ingredient
% w/w
Role
Sodium Hyaluronate (HMW)
1.0%
Surface film, the mizu-hada glow
Crosslinked HA (BDDE-free)
0.3%
Longer residence, quiet plumping
Panthenol (Pro-Vitamin B5)
1.0%
Barrier comfort, soothing
Beta-Glucan
0.5%
Immuno-calm, secondary humectant
Specifications

Clinical detail.

Volume
30 ml
Vehicle
Aqueous, oil-free
pH
6.8 ± 0.2
Viscosity
8,000–12,000 cP
Preservation
Phenoxyethanol-free · ECOCERT
Packaging
Airless glass · UV-blocking
Protocol

How to use.

  1. 01

    Cleanse, then pat skin until just damp. Press one or two pumps into the palm.

  2. 02

    Sweep upward across face, neck and décolleté before any oil.

  3. 03

    Pause for a slow breath. Then layer Hari, or close with Saisei.

  4. 04

    Morning and evening. No ceiling — the ritual is daily.

Pairs with · Pour beneath the Mizu ampoule for an in-room intensive, or close the evening with Saisei Recovery Cream. For in-clinic delivery, see the Mesotherapy page.

Clinical Evidence

Measured endpoints.

Full Science Library →
Endpoint

Surface hydration (corneometry)

+38% at 2 hr · +22% at 24 hr
Internal panel n=22, 28d
Endpoint

Water loss through the skin (TEWL)

−19% mean
Tewameter TM 300, 14d
Endpoint

Visible luminosity (chromameter L*)

+11% vs. baseline
Internal panel n=22

Endpoints reflect measured outcomes from internal panels and published literature on the active molecules. Individual results vary with skin type, barrier status, and adherence to protocol. Cosmetic claims only — not a medical device, not a drug.