
COSRX
23% Pure Vitamin C Serum
20ml
23% pure vitamin C · With vitamin E and glutathione
We're onboarding retail partners for this product.

30ml
An encapsulated retinol serum with ceramides and niacinamide, aimed at post-blemish marks and texture.
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ShopSome retailer prices are live; others are coming soon as we onboard partners. Amazon prices are shown on Amazon. Last checked 9/4/2026. Shop links are affiliate links.
What's doing the work
Ceramides
Barrier lipids that help skin hold onto water.
Dryness · Dehydration · Sensitivity or irritation · Compromised barrier
Niacinamide
A form of vitamin B3 that supports the skin barrier and helps regulate oil.
Excess oil · Uneven tone · Texture · Redness
Retinol
The best known vitamin A derivative for texture and fine lines.
Fine lines · Visible signs of ageing · Texture · Breakouts
Alternatives

COSRX
20ml
23% pure vitamin C · With vitamin E and glutathione
We're onboarding retail partners for this product.

Anua
30ml
10% azelaic acid · Buffered with hyaluronic acid
We're onboarding retail partners for this product.

Naturium
30ml · 4.4★ (8,700)
Calms redness · Fades post-blemish marks
We're onboarding retail partners for this product.

Medik8
30ml · 4.6★ (4,300)
Brightens · Gentle vitamin C
We're onboarding retail partners for this product.