Seoul Waterin Quenching Serum $38
TROIAREUKE · serum

Seoul Waterin Quenching Serum

A drink of water for thirsty skin.

A lightweight hydrating serum with hyaluronic acid, niacinamide and centella — it quenches dehydrated, reactive skin without weight.

Hyaluronic Acid · Niacinamide · Centella · Panthenol

$38 $34.20 w/ PASS

Card or Apple Pay, through Shopify. $34.20 once you’re a PASS member.

The read

Deep water, calmly delivered.

What it is
A hydration serum.

A watery serum of hyaluronic acid, niacinamide and centella, made to flood dehydrated skin without weight.

Why it works
Water in, barrier calmed.

Hyaluronic acid pulls water beneath the surface, niacinamide supports the barrier, and centella calms — what reactive, dehydrated skin needs.

How to use
After toning.

Press a few drops into damp skin, morning and night, before cream.

The proof

Every claim, pinned to its source.

Hydrate
Hyaluronic acid

Holds water beneath the surface so dehydrated skin stops overcompensating with oil.

Pavicic 2011 · J Drugs Dermatol

Support
Niacinamide

Vitamin B3 shown to strengthen the skin barrier and reduce water loss.

Bissett 2005 · Dermatol Surg

Calm
Centella (madecassoside)

A centella-derived active that soothes and supports recovery in reactive skin.

Bylka 2013 · Postepy Dermatol Alergol

Make it yours

Where does this sit in your ritual?

Map your skin in about a minute, and we’ll place every step — including this one — for the skin you’re actually in.

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