The COSRX AC Collection Calming Liquid Mild is a gentle daily toner designed to help calm irritation, balance excess oil, and prevent breakouts. Formulated without alcohol, this soothing liquid uses 75% green tea water to hydrate and cool the skin while supporting a clearer complexion.

Powered by the CentellAC-Rx Complex, it helps calm redness and strengthen the skin barrier while mild exfoliating ingredients keep pores clear and skin texture smooth.

Key Benefits

Helps prevent breakouts
Dietary sulfur targets acne-causing factors to help reduce the formation of new blemishes.

Gently clears pores
BHA (Betaine Salicylate) and PHA (Gluconolactone) help dissolve excess sebum and remove dead skin buildup.

Soothes irritated skin
Centella-derived ingredients help calm redness and support skin recovery.

Balances oil and hydration
Panthenol and hyaluronic acid help maintain moisture while controlling excess shine.

Who It’s For

Ideal for sensitive, oily, or combination skin types experiencing congestion, early-stage breakouts, or excess oil. Suitable for those who want a gentle daily toner that helps maintain clearer skin without irritation.

How To Use

After cleansing, apply a small amount to a cotton pad or directly to the hands. Gently sweep across the face, avoiding the eye area. Follow with serum and moisturizer.

Pro Tip

For targeted care, soak a cotton pad with the calming liquid and place it on areas with redness or developing breakouts for 2–3 minutes as a quick soothing treatment.

Ingredients

Camellia Sinensis Leaf Water, Butylene Glycol, Dimethyl Sulfone, Betaine, 1,2-Hexanediol, Betaine Salicylate, Gluconolactone, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Glycerin, Panthenol, Allantoin, Arginine, Sodium Hyaluronate, Melaleuca Alternifolia (Tea Tree) Leaf Oil , Asiaticoside, Asiatic Acid, Madecassic Acid