Potent-C Vitamin C Power Serum

Potent-C Vitamin C Power Serum

Vita Dark Spot Serum

Vita Dark Spot Serum

Potent-C Vitamin C Power Serum

Peter Thomas Roth

Potent-C Vitamin C Power Serum

Serum · 29 ingredients · USA

The Peter Thomas Roth Potent-C Vitamin C Power Serum is a brightening and anti-aging vitamin C serum formulated with high-potency 20% THD Ascorbate, an advanced form of Vitamin C that is 50 times more powerful than traditional vitamin C.

Vita Dark Spot Serum

Rovectin

Vita Dark Spot Serum

Serum · 50 ingredients

Rovectin'Vita Dark Spot Serum is a brightening serum with Vitamin C and 9 Vitamin Complex to reduce dark spots, even skin tone, and promote a radiant complexion.

Fragrance-freeVeganCruelty-free
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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance
Fragrance-free
Vegan
Cruelty-free
Price
$76
$26.96
$49.04 less
Key ingredients

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.

Vitamin C Derivative

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

Ferulic Acid

An antioxidant that stabilizes vitamins C and E and roughly doubles their sun defense.

Turmeric

An antioxidant botanical that brightens and calms.

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.

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.

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.

Alpha Arbutin

A safe, stable brightener without the risks of hydroquinone.

Turmeric

An antioxidant botanical that brightens and calms.

Panthenol (B5)

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

Ferulic Acid

An antioxidant that stabilizes vitamins C and E and roughly doubles their sun defense.

Adenosine

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

AHA

Licorice Root

Brightens and soothes at once.

Beta-Glucan

A soothing humectant that hydrates and calms reactive skin.

Borago Officinalis Seed Oil

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

What it targets

Hydration

Barrier

Brightening

Anti-aging

Soothing

Antioxidant

Hydration

Barrier

Brightening

Anti-aging

Firmness

Pores

Oil control

Soothing

Antioxidant