Who is Advanced The Vitamin C 23 Serum for?

It suits normal, combination skin and is aimed at dark spots, uneven tone.

Where is Advanced The Vitamin C 23 Serum cheapest?

As of September 11, 2026, the lowest price we found was $18.20 at Jolse. We compare 4 retailers on this page.

Name: COSRX Advanced The Vitamin C 23 Serum
Brand: COSRX
SKU: ys-1137018931

★ 4.5 3,207 reviews on YesStyle

A vitamin C serum aimed at brightening and evening skin tone.

$18.20 ~~$25~~ −27% lowest at Jolse

Prices checked Sep 11.

Lowest price first, coupon counted.

Also sold at StyleKorean, iHerb, Amazon, Olive Young. We do not track their prices yet.

Texture: Lightweight serum

What does COSRX Advanced The Vitamin C 23 Serum do?: A vitamin C serum aimed at brightening and evening skin tone.
Who is Advanced The Vitamin C 23 Serum for?: It suits normal, combination skin and is aimed at dark spots, uneven tone.
When do I use it?: Use it at night.
Where is Advanced The Vitamin C 23 Serum cheapest?: As of September 11, 2026, the lowest price we found was $18.20 at Jolse. We compare 4 retailers on this page.