Dual Effect Ampoule c-PDRN® 0.5% Rejuvenating Serum for Visible Firmness & Barrier Support vs Moisture Treatment Ampoule c-PDRN® Calming Serum for Dry & Sensitive Skin — Ingredient Comparison

Rejuran

Dual Effect Ampoule c-PDRN® 0.5% Rejuvenating Serum for Visible Firmness & Barrier Support

Ampoule · 30 ingredients

A rejuvenating serum formulated with 0.5% c-PDRN®, a clinically studied ingredient that supports skin renewal while improving the appearance of texture and firmness. Squalane delivers lightweight, lasting hydration that softens the skin, while niacinamide works to refine pores, absorb excess oil, and reduce the look of dark spots. The formula is suited for those looking to address visible signs of aging alongside concerns like uneven tone and barrier support.

Rejuran

Moisture Treatment Ampoule c-PDRN® Calming Serum for Dry & Sensitive Skin

Ampoule · 29 ingredients

A calming serum designed to soothe and support the skin barrier, formulated for dry and sensitive skin types. The proprietary c-PDRN® botanical blend works to support skin renewal, address uneven texture, and improve firmness, while squalane delivers lightweight moisture that softens and helps lock in hydration.

Your fit

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How these two interact

No conflicts — safe to layer

Both are Ampoule products.

At a glance

Price

$55

$39

$16 less

Key ingredients

Squalane

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

Niacinamide

Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.

Glycerin

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

Aloe Vera

Cools and hydrates irritated skin.

Licorice Root

Brightens and soothes at once.

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.

Adenosine

A cell-signaling ingredient that smooths fine lines and supports firmer skin.

Urea

A humectant that pulls water into the skin for plumper, more hydrated skin.

Alpha Arbutin

A safe, stable brightener without the risks of hydroquinone.

Squalane

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

Glycerin

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

Aloe Vera

Cools and hydrates irritated skin.

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Niacinamide

Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.

Citrus Paradisi (Grapefruit) Peel Oil

A nourishing plant oil that softens skin and helps seal in moisture.

Ceramides

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

Adenosine

A cell-signaling ingredient that smooths fine lines and supports firmer skin.

Cholesterol

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

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Pores

Oil control

Soothing