The 6 Peptide Skin Booster Serum with Niacinamide & Hyaluronic Acid vs Pore Perfecting Collagen Peptide Serum — Ingredient Comparison

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.

Biodance

Pore Perfecting Collagen Peptide Serum

Serum · 30 ingredients

A pore-refining serum formulated for dry, combination, and normal skin types concerned with enlarged pores, uneven texture, and loss of firmness. Ultra-low molecular weight collagen works to minimize the appearance of pores while supporting skin elasticity, complemented by a 10-complex peptide blend that addresses texture and visibly firms the complexion. Hyaluronic acid and elastin round out the formula, delivering hydration and a boost in radiance.

Your fit

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance

Price

$16.80

$5.20 less

$22

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.

10-Complex 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.

Niacinamide

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

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Adenosine

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

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant

Healing