Hyaluronic Acid Serum vs Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks — Ingredient Comparison

Anthony

Hyaluronic Acid Serum

Serum · 22 ingredients

This powerful yet lightweight formula combines two types of hyaluronic acid with coconut water, vitamins, and botanical extracts to pack a punch of moisture. Your skin will feel luxuriously soft, smooth, and nourished—all day long.

innisfree

Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

Serum · 30 ingredients

A brightening serum formulated to fade dark spots and post-breakout marks while evening overall skin tone. Vitamin C, Vitamin E, and ferulic acid work together as antioxidants to brighten and help diminish discoloration, while niacinamide and tangerine peel extract further refine and even the complexion. A green tea-derived enzyme gently exfoliates to smooth the look of skin texture. Non-comedogenic and suitable for sensitive skin, it's a strong fit for those dealing with uneven tone or texture.

Vegan

Your fit

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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

$42

$32

$10 less

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.

Glycerin

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

Panthenol (B5)

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

Gluconolactone (PHA)

A gentle, large-molecule exfoliant that smooths and hydrates — ideal for sensitive skin.

Glycerin

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

L-Ascorbic Acid

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

Squalane

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

Helianthus Annuus (Sunflower) Seed Oil

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

Gluconolactone (PHA)

A gentle, large-molecule exfoliant that smooths and hydrates — ideal for sensitive skin.

Panthenol (B5)

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

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.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Centella

Calms inflammation and speeds barrier recovery.

What it targets

Hydration

Barrier

Brightening

Texture

Pores

Oil control

Soothing