RX Hyaluronic Acid 2% Hydrating Serum

RX Hyaluronic Acid 2% Hydrating Serum

Ectoin Hydro-Barrier Serum

Ectoin Hydro-Barrier Serum

RX Hyaluronic Acid 2% Hydrating Serum

Heimish

RX Hyaluronic Acid 2% Hydrating Serum

Serum · 20 ingredients · South Korea

Deeply hydrates and plumps skin with eight forms of hyaluronic acid. Lightweight, fast-absorbing formula strengthens the moisture barrier, smooths texture, and leaves skin soft, refreshed, and radiant—ideal for all skin types, including sensitive or dehydrated skin.

Ectoin Hydro-Barrier Serum

The INKEY List

Ectoin Hydro-Barrier Serum

Serum · 40 ingredients · UK

The INKEY List Ectoin Hydro-Barrier Serum is an advanced, dual-action serum that delivers multi-level hydration and builds a stronger barrier fast for the ultimate healthy-looking skin.

VeganCruelty-free
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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance
Vegan
Cruelty-free
Price
$28
$11.90
$16.10 less
Key ingredients

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Panthenol (B5)

A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.

Ectoin

A microbe-derived “extremolyte” that shields the skin barrier from environmental stress — pollution, UV, dryness — while locking in moisture.

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Ceramides

Barrier lipids that seal in moisture and repair a compromised skin barrier.

Ectoin

A microbe-derived “extremolyte” that shields the skin barrier from environmental stress — pollution, UV, dryness — while locking in moisture.

Panthenol (B5)

A barrier-repairing humectant that hydrates and calms — a sensitive-skin staple.

AHA

Glycerin

The workhorse humectant — simple, effective, and exceptionally well-tolerated.

Cholesterol

A barrier lipid that helps seal in moisture and repair the skin barrier.

Ceramide EOP.

A barrier lipid that seals in moisture and repairs the skin barrier.

What it targets

Hydration

Barrier

Soothing

Hydration

Barrier

Soothing