The Vitamin C 13 Serum with Super Vitamin E & Hyaluronic Acid vs Rice Serum — Ingredient Comparison

COSRX

The Vitamin C 13 Serum with Super Vitamin E & Hyaluronic Acid

Serum · 25 ingredients · South Korea

COSRX The Vitamin C 13 Serum offers a mild, beginner-friendly dose of vitamin C to visibly brighten and even skin tone. Ideal for sensitive skin seeking daily radiance with less irritation.

I'm From

Rice Serum

Serum · 31 ingredients

I'm From Rice Serum is a brightening Korean serum powered by rice germ ferment extract to visibly fade dark spots and uneven skin tone. Lightweight yet nourishing, it enhances radiance, smooths texture, and boosts skin clarity for a luminous, healthy glow.

Vegan

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance

Vegan

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Price

$16.80

$2.10 less

$18.90

Key ingredients

L-Ascorbic Acid

A form of vitamin C — an antioxidant that brightens, fades dark spots, and supports collagen.

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.

Squalane

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

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Ascorbic Acid(13%)

A form of vitamin C — an antioxidant that brightens, fades dark spots, and supports collagen.

Panthenol (B5)

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

Caffeine

An antioxidant that temporarily de-puffs and tightens — popular around the eyes.

Glutathione

An antioxidant brightener that supports a more even tone.

Adenosine

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

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Elaeis Guineensis (Palm) Oil

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

Licorice Root

Brightens and soothes at once.

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.

Centella

Calms inflammation and speeds barrier recovery.

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.

Panthenol (B5)

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

Allantoin

Calms redness and smooths texture — buffers harsh actives beautifully.

Licorice Root

Brightens and soothes at once.

Adenosine

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

What it targets

Hydration

Barrier

Brightening

Anti-aging

Firmness

Texture

Pores

Oil control

Soothing

Antioxidant