5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide

5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide

Mini O2 Niacinamide Eight Active Serum for Dark Spots & Wrinkles

Mini O2 Niacinamide Eight Active Serum for Dark Spots & Wrinkles

5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide

COSRX

5 PDRN Collagen Intense Vitalizing Serum with Adenosine & Niacinamide

Serum · 39 ingredients · South Korea

COSRX 5 PDRN Collagen Intense Vitalizing Serum lifts, firms, and brightens with five PDRN derivatives and low-molecular collagen. Clinically proven to boost radiance and smooth fine lines.

Mini O2 Niacinamide Eight Active Serum for Dark Spots & Wrinkles

Element Eight

Mini O2 Niacinamide Eight Active Serum for Dark Spots & Wrinkles

Serum · 30 ingredients

A brightening serum formulated to target dark spots and wrinkles, combining patented Liquid Oxygen technology with a concentrated dose of actives designed to enhance ingredient efficacy and support overall skin health. Eight percent Niacinamide (Vitamin B3) works to regulate oil, refine pores, and visibly even skin tone, while Peptides stimulate collagen and elastin production for firmer-looking skin over time. Fragrance-free and suited for those concerned with signs of aging and uneven pigmentation, it is formulated without parabens, sulfates, phthalates, or mineral oils.

Fragrance-free
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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance
Fragrance-free
Price
$20
$165 less
$185
Key ingredients

Niacinamide

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

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Peptides

Amino-acid messengers that signal collagen production for firmer, smoother skin.

Centella

Calms inflammation and speeds barrier recovery.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

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

Panthenol (B5)

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

Adenosine

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

Collagen

A large hydrating molecule that forms a moisture-retaining film on the surface for a plump, smooth feel.

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Alpha Arbutin

A safe, stable brightener without the risks of hydroquinone.

Niacinamide

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

Peptides

Amino-acid messengers that signal collagen production for firmer, smoother skin.

Glycerin

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

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Resveratrol

An antioxidant that defends skin against daily environmental damage.

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Panthenol (B5)

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

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant

Healing

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant

Healing