About the product

What Is It:

COSRX AC Collection Calming Foam Cleanser is a refreshing cleansing foam that gently removes dirt and excess oil while fighting breakouts, leaving the skin soft, smooth, and fresh. It is an upgraded version of COSRX Salicyclic Acid Daily Gentle Cleanser and incorporates the AC Collection star ingredient: Centella Complex also known as CentellAC-RX. By incorporating salicylic acid and CentellAC-RX into this formula, it not only treats acne, but also helps revitalize and help the skin recover without any irritation. With it’s gentleness, this cleanser does not strip the skin and is ideal for all skin types including sensitive skin and for daily use.
The AC Collection
With the AC Collection, COSRX has perfected its unique formula of Centella Complex, CentellAC-RX, by optimizing the efficiency of natural Centella Asiatica which is not only used to treat acne but also to revitalize and recover the skin without irritation. This special formula allows the skin to return to a healthy state by using a new methodical approach of solving acne related concerns such as controlling excess sebum and balancing the skin’s natural pH level.
What’s in Centella Complex (CentellAC-RX)?
1. Madecassic acid: Protects and calms the skin
2. Asiaticoside: Help keeps the skin transparent and clear
3. Asiatic acid: Strengthens the skin barrier and help maintain skin balance

How to use:

1. Squeeze a proper amount onto your hand.
2. Gently foam up and massage onto wet skin.
3. Rinse with lukewarm water.


Water, Glycerin, Stearic Acid, Myristic Acid, PEG-32, Potassium Hydroxide, Palmitic Acid, Lauric Acid, Glyceryl Stearate, PEG-100 Stearate, Lauramide DEA, Cocamidopropyl Betaine, Lavandula Hybrida Oil, Pinus Sylvestris Leaf Oil, Potassium Cocoate, Salicylic Acid, Asiaticoside, Asiatic Acid, Madecassic Acid, Disodium EDTA

Brand info:

A true breakout star in the highly competitive world of K-beauty, COSRX’s popularity spread by word-of-mouth through the blogosphere rather than marketing. Founded with the simple mission of good, effective skincare ingredients, as little of the bad stuff as possible, open communication with their customers, minimal marketing, and affordability, COSRX believes in spending their money on ingredients and effectiveness rather than packaging and promotions. To that end, they focus on their ground game, listening to customer feedback to refine and formulate their products and provide better service. From their cult favorite One Step Pimple Clear Pads to their Low pH Good Morning Gel Cleanser, COSRX epitomizes the future of K-beauty.

Reviews & Comments 2


A necessity for those with acne/acne prone skin! I've used two bottles already and have found it to be a great help in maintaining my acne prone skin without it being drying.


An amazing example that an “acne cleanser” can work! To many times these cleansers for blemishes are super stripping and drying out the zit just isn’t the best way to fix it. Here it’s all about calming, nourishing and antibacterial ingredients! Great for and type of break out.