Transparen-C Pro Spot Treatment vs Vitamin C 15% Refillable Treatment Serum to Brighten and Smooth — Ingredient Comparison

PEACH & LILY

Transparen-C Pro Spot Treatment

Treatment · 18 ingredients · South Korea

Peach & Lily's Transparen-C Pro Spot Treatment features a uniquely stable 20% Vitamin C derivative to rapidly, gently, and visibly erase the look of dark spots.

Fragrance-freeVeganCruelty-free

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Vitamin C 15% Refillable Treatment Serum to Brighten and Smooth

Treatment · 25 ingredients

A brightening treatment serum formulated with 15% L-Ascorbic Acid, the most active form of vitamin C, to visibly even skin tone and smooth texture. Vitamin E and Ferulic Acid work alongside the vitamin C to provide antioxidant protection against oxidative damage.

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How these two interact

No conflicts — safe to layer

Both are Treatment products.

Hyaluronic Acid+Ceramides

Hydration + barrier repair

At a glance

Fragrance-free

—

Vegan

—

Cruelty-free

—

Price

$36

$34

$2 less

Key ingredients

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.

Squalane

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

Green Tea

An antioxidant that calms inflammation and helps regulate oil.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Helianthus Annuus (Sunflower) Seed Oil

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

Macadamia Ternifolia Seed Oil

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

Limnanthes Alba (Meadowfoam) Seed Oil

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

Jojoba Oil

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

Camellia Sinensis Seed Oil

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

Licorice Root

Brightens and soothes at once.

Ferulic Acid

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

Tranexamic Acid

Targets stubborn melasma at its inflammatory root — gentle and well-tolerated.

Kojic Acid

L-Ascorbic Acid

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

Glycerin

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

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Limnanthes Alba (Meadowfoam) Seed Oil

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

Oenothera Biennis (Evening Primrose) Oil

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

Vitis Vinifera (Grape) Seed Oil

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

Borago Ocinalis (Borage) Seed Oil

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

Ferulic Acid

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

Ceramides

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

What it targets

Hydration

Barrier

Brightening

Anti-aging

Oil control

Soothing

Antioxidant

Hydration

Barrier

Brightening

Anti-aging

Antioxidant