ProtoClinical k-beauty COSRX AC Collection Calming Foam Cleanser 150ml single upright cleanser tube centered on a light background with soft yellow side shading.
ProtoClinical k-beauty COSRX AC Collection Calming Foam Cleanser 150ml single upright cleanser tube centered on a light background with soft yellow side shading.
COSRX

COSRX AC Collection Calming Foam Cleanser 150ml

$7.98
Helps wash away excess oil Supports breakout-prone skin Soothes the look of redness Leaves pores feeling cleaner Creates a dense fresh foam Balances cleansing with comfort
A daily cleanser for oily and acne-prone skin. Effective for controlling sebum production and soothing acne. Recommended for: oily, combination, sensitive, acne-prone skin An upgraded version of COSRX Salicylic Daily Gentle Cleanser. Key Ingredients: Salicylic Acid, CentellAC-Rx Complex (Madecassic Acid, Asiaticoside, Asiatic Acid) Hypoallergenic, Dermatologist tested, Cruelty FREE,...
A daily acne-focused foam that helps skin feel cleaner, calmer, and less greasy.
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Acne-Prone Skin Care Hypoallergenic Dermatologist Tested Cruelty-Free
Salicylic Acid CentellAC-Rx Complex
COSRX AC Collection Calming Foam Cleanser 150ml
COSRX AC Collection Calming Foam Cleanser 150ml Default Title
$7.98
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Salicylic Acid, the repair molecule

Salicylic acid is oil-soluble, which means it can penetrate into the pore lining where sebum and dead cells accumulate. Once inside, it dissolves the keratin plugs that form blackheads and microcomedones. In this cleanser, Salicylic Acid targets excess oil, delivering calms irritation and reactive redness on contact with consistent use.
Salicylic Acid
dissolves pore-clogging debris from inside out, unlike surface-level exfoliants
The texture

Gentle, cleansing foam


  • A daily cleanser for oily and acne-prone skin. Effective for controlling sebum production and soothing acne.
  • Recommended for: oily, combination, sensitive, acne-prone skin
  • An upgraded version of COSRX Salicylic Daily Gentle Cleanser.
  • Key Ingredients: Salicylic Acid, CentellAC-Rx Complex (Madecassic Acid, Asiaticoside, Asiatic Acid)
  • Hypoallergenic, Dermatologist tested, Cruelty FREE, Parabens FREE
Acne-Prone Skin Acne Breakouts Excess Oil Redness
Hover the swatch — it ripples like water

How to use

1

Lather a small amount with water.

2

Massage over damp skin, focusing on oily or breakout-prone areas.

3

Avoid the immediate eye area.

4

Rinse thoroughly with lukewarm water.

5

Follow with calming hydration.

Full transparency

Ingredients

Salicylic acid and CentellAC-Rx combine exfoliating pore care with centella-based soothing support.

Foam cleansers formulated for acne-prone skin often need to do two jobs at once: clear away excess oil and residue while avoiding the harsh feel that can trigger more visible redness or rebound dryness. Salicylic acid is a useful ingredient in this context because it is oil-soluble and helps loosen the buildup that can collect around pores. In a cleanser, it supports a clearer-looking skin surface without having to function like a leave-on exfoliating treatment.

This formula balances that pore-focused action with the brand’s centella-derived calming complex. Centella components are widely used to support skin comfort and reduce the stressed look that often comes with blemish-prone routines. That combination is especially relevant for oily and sensitive skin types, which often want clarity without a stripped finish. In practice, the cleanser is best understood as a daily wash that targets excess sebum, congestion, and the look of troubled skin while helping the face feel clean, soothed, and more balanced after rinsing.

Free from

What you won't find in the bottle.

Cruelty-Free
The detail

Specs & details

FormatGentle cleanser
SizeDefault Title
Skin typesAcne-Prone Skin
Country of originSouth Korea
Pairs beautifully with

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Questions & answers

Yes, this works as the second cleanse (water-based step) after an oil cleanser.
60 seconds is ideal. This gives the cleansing agents enough time to dissolve impurities without over-stripping.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like calms irritation and reactive redness on contact, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with acne-prone skin dealing with excess oil. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Salicylic Acid dissolves pore-clogging debris from inside out, unlike surface-level exfoliants. Consistent daily use is key to seeing the full benefits.
This formula uses gentle, low-pH cleansing agents designed to cleanse without stripping the skin's natural moisture barrier.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
This formula is pH-balanced to match your skin's natural acid mantle, cleansing thoroughly without the tight, stripped feeling that disrupts your barrier.
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About the brand

OriginSeoul, KR
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