Knockout Tingling Toner
The Tarte Knockout Tingling Toner is a toner. Our analysis of its 25 ingredients (16 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Tarte Knockout Tingling Toner is a toner. Our analysis of its 25 ingredients (16 low-risk) rates it Excellent (95/100). 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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Water
(Solvent) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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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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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Gluconolactone
(Fragrance, Humectant, Solvent) |
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Malic Acid
(Fragrance, Ph Adjuster, Buffering Agent) |
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Phytic Acid
(Chelating Agent, Oral Care Agent) |
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Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative) |
Good for Oily Skin
Bad for Sensitive Skin
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Magnesium Chloride
(Viscosity Controlling) |
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Acetic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Allium Cepa Bulb Extract
(Skin Conditioning) |
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Calcium Gluconate
(Skin Conditioning, Humectant, Oral Care Agent) |
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Cochlearia Armoracia Root Extract
(Fragrance) |
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Commiphora Myrrha Resin Extract
(Nail Conditioning, Skin Conditioning) |
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Myrtus Communis Extract
(Astringent) |
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Rumex Acetosa Leaf Extract
(Emollient, Hair Conditioning, Skin Conditioning) |
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Thymus Vulgaris Flower/Leaf Extract
(Fragrance, Skin Conditioning, Tonic) |
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Calcium Chloride
(Cosmetic Astringent, Viscosity Increasing Agent, Viscosity Controlling) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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Potassium Chloride
(Viscosity Increasing Agent, Viscosity Controlling) |
Bad for Oily Skin
|
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Sulfur
(Antiacne Agent, Antidandruff Agent, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antiseborrhoeic, Antistatic Agent, Skin Conditioning) |
Good for Oily 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.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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.
Salicylic Acid
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Lactic Acid, Malic 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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