AC Collection Calming Liquid Intensive
The CosRX AC Collection Calming Liquid Intensive is a toner. Our analysis of its 23 ingredients (21 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The CosRX AC Collection Calming Liquid Intensive is a toner. Our analysis of its 23 ingredients (21 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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1,2-Hexanediol
(Solvent) |
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Cassia Obtusifolia Seed Extract
(Skin Conditioning) |
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Dimethyl Sulfone
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
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Madecassic Acid
(Skin Conditioning) |
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Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
|
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Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling) |
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Betaine Salicylate
(Antimicrobial Agent, Exfoliant, Keratolytic) |
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Asiaticoside
(Antioxidant, Skin Conditioning, Perfuming) |
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Asiatic Acid
(Skin Conditioning, Stabilising) |
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Water
(Solvent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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Melaleuca Alternifolia (Tea Tree) Leaf Oil
(Antioxidant, Fragrance, Perfuming) |
Bad for Sensitive Skin
|
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Propolis Extract
(Skin Conditioning) |
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Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
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Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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Ethyl Hexanediol
(Fragrance, Solvent) |
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Zinc PCA
(Skin Conditioning, Humectant) |
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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
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Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
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How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Low-strength topical salicylic acid (BHA) is generally considered fine. Caution is usually reserved for high-strength leave-on products and salicylic peels.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
The concentrations these actives are typically effective at in research — not a measurement of this product.
Salicylic acid is OTC-capped at 2%; 0.5–2% is the usual leave-on range. Much below that it acts more as a soothing agent than an exfoliant.
Betaine Salicylate
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic Acid, Lactic Acid
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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