RX Hyaluronic Acid 2% Hydrating Serum

RX Hyaluronic Acid 2% Hydrating Serum

Copper Peptide (GHK-Cu) Rapid Plumping & Hydrating Serum with Hyaluronic Acid + Squalane

Copper Peptide (GHK-Cu) Rapid Plumping & Hydrating Serum with Hyaluronic Acid + Squalane

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.

Copper Peptide (GHK-Cu) Rapid Plumping & Hydrating Serum with Hyaluronic Acid + Squalane

Biossance

Copper Peptide (GHK-Cu) Rapid Plumping & Hydrating Serum with Hyaluronic Acid + Squalane

Serum · 30 ingredients

A plumping and hydrating serum formulated for dry, combination, and normal skin types concerned with loss of firmness. Copper peptide (GHK-Cu) supports collagen and elastin production for firmer, smoother-looking skin, while a blend of hyaluronic acid, polyglutamic acid, and sugarcane squalane works together to deliver deep, lasting hydration. Paracress extract visibly lifts and firms skin upon first application.

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance
Vegan
Price
$28
$41 less
$69
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.

Copper Peptide

A peptide that signals the skin to repair and rebuild for firmer, healthier skin.

Glycerin

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

Squalane

A lightweight, biomimetic oil that softens without clogging pores — pairs perfectly with strong actives to offset dryness.

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Copper Peptides

Regenerative — speeds healing and remodels skin.

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.

Green Tea

An antioxidant that calms inflammation and helps regulate oil.

Turmeric

An antioxidant botanical that brightens and calms.

What it targets

Hydration

Barrier

Soothing

Hydration

Barrier

Brightening

Anti-aging

Firmness

Oil control

Soothing

Antioxidant

Healing