The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid

The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid

Multi-Peptide + Copper Peptides 1% for Wrinkles and Skin Elasticity

Multi-Peptide + Copper Peptides 1% for Wrinkles and Skin Elasticity

The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid

COSRX

The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid

Serum · 45 ingredients · South Korea

The 6 Peptide Skin Booster Serum from COSRX enhances overall skin condition as your first step serum.

Multi-Peptide + Copper Peptides 1% for Wrinkles and Skin Elasticity

The Ordinary

Multi-Peptide + Copper Peptides 1% for Wrinkles and Skin Elasticity

Serum · 49 ingredients · Canada

The Ordinary "Buffet" + Copper Peptides 1% Serum is now the Multi-Peptide + Copper Peptides 1% Serum. This serum targets multiple signs of aging at once, while helping improve the appearance of fine and dynamic lines, and supports the skin's overall elasticity, smoothness, and firmness.

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
$16.80
$8.80 less
$25.60
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.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

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

Adenosine

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

AHA

Sodium Pca

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

Copper Peptides

Regenerative — speeds healing and remodels skin.

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Glycine Soja (soybean) Oil

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

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Peptides

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

Glycerin

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

Copper Peptides

Regenerative — speeds healing and remodels skin.

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Urea

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

Sodium Pca

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

AHA

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant

Healing

Hydration

Anti-aging

Firmness

Texture

Soothing

Healing