
CLE Cosmetics
Vitamin C Elixir
Serum · 50 ingredients
CLE Cosmetics Vitamin C Elixir is a 2-in-1 oil and serum hybrid powered by 11% pure Vitamin C. This brightening formula helps improve skin tone, boost radiance, and support smoother, more hydrated-looking skin over time.

COSRX
Advanced The Vitamin C 23 Serum with Super Vitamin E & Hyaluronic Acid
Serum · 34 ingredients · South Korea
COSRX Advanced The Vitamin C 23 Serum returns renewed with improved stability and a gentler, smoother texture. Brightens dark spots and boosts radiance with concentrated 23% vitamin C.
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Set your skin profileNo conflicts — safe to layer
Both are Serum products.
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.
Aloe Vera
Cools and hydrates irritated skin.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Rosehip Oil
A plant oil rich in skin-loving fatty acids and natural vitamin A — supports tone and texture.
Helianthus Annuus (Sunflower) Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Prunus Amygdalus Dulcis (Sweet Almond) 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.
Olea Europaea (Olive) Fruit Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Carthamus Tinctorius (Safflower) Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Glutathione
An antioxidant brightener that supports a more even tone.
Allantoin
Calms redness and smooths texture — buffers harsh actives beautifully.
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.
Beta-Glucan
A soothing humectant that hydrates and calms reactive skin.
Ferulic Acid
An antioxidant that stabilizes vitamins C and E and roughly doubles their sun defense.
Rosmarinus Officinalis (Rosemary) Leaf Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Eucalyptus Globulus Leaf Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Oil Soluble Licorice (Glycyrrhiza) Extract
A nourishing plant oil that softens skin and helps seal in moisture.
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(23%)
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.
Helianthus Annuus (Sunflower) Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Licorice Root
Brightens and soothes at once.
Carthamus Tinctorius (Safflower) Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Camellia Japonica Seed Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Hydration
Barrier
Brightening
Anti-aging
Texture
Soothing
Antioxidant
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Pores
Oil control
Soothing
Antioxidant