Super-C Retinol Brighten & Correct Vitamin C Serum vs PDRN Rice & Green Tea Revitalizing Serum — Ingredient Comparison

StriVectin

Super-C Retinol Brighten & Correct Vitamin C Serum

Serum · 49 ingredients

Super-C Retinol Brighten & Correct Vitamin C Serum from StriVectin has the brightening power of Vitamin C and the correcting power of Retinol come together in one supercharged, lightweight serum.

Vegan

Knours.

PDRN Rice & Green Tea Revitalizing Serum

Serum · 50 ingredients

Knours. PDRN Rice & Green Tea Revitalizing Serum is a refreshing, fast-absorbing serum that nourishes and illuminates the skin. Enriched with Rice PDRN and Green Tea PDRN, it supports the skin’s resilience by providing protective antioxidants and revealing an even tone for a radiant complexion.

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

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Price

$79

$18.20

$60.80 less

Key ingredients

Retinol

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

L-Ascorbic Acid

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

Hyaluronic Acid

Holds water in the skin for instant plumping and hydration.

Green Tea

An antioxidant that calms inflammation and helps regulate oil.

Glycerin

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

Adenosine

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

Salicylic Acid (BHA)

An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.

Retinol

A retinoid that speeds cell turnover to smooth texture, soften lines, and clear pores.

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.

Ceramides

Barrier lipids that seal in moisture and repair a compromised skin barrier.

Green Tea

An antioxidant that calms inflammation and helps regulate oil.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

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

Rice Water

A rice-derived ingredient that brightens and hydrates.

PEG-60 Hydrogenated Castor Oil

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

Panthenol (B5)

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

Polyglutamic Acid

Holds even more water than hyaluronic acid and forms a moisture-locking film on the surface.

Adenosine

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

Elaeis Guineensis (Palm) Oil

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

Rice Extract

A rice-derived ingredient that brightens and softens for a smooth, even glow.

What it targets

Hydration

Brightening

Anti-aging

Firmness

Texture

Acne

Pores

Oil control

Soothing

Antioxidant