Full ingredient list is printed on the pack.
Source: COSRX product labelling.
Please check the manufacturer's label before use, as ingredient lists and formulations can be changed by the manufacturer at any time.

After toner, apply an appropriate amount across the face and pat in gently. Use morning and night, before moisturiser. Follow with a broad-spectrum SPF 30 or higher during the day.

From the COSRX AC Collection for blemish-prone skin
Lightweight serum for use across the whole face
Sits between toner and moisturiser
Use morning and night
40ml bottle

For external use only. Avoid contact with eyes. Keep out of reach of children. Patch test on the inner arm before first use, particularly if your skin is reactive. Discontinue use if redness, itching or irritation occurs, and see a doctor if irritation persists. Store in a cool, dry place away from direct sunlight.