Acne Solution Pionin + BHA Spot Care
The NU Formula Acne Solution Pionin + BHA Spot Care is a treatment. Our analysis of its 24 ingredients (12 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The NU Formula Acne Solution Pionin + BHA Spot Care is a treatment. Our analysis of its 24 ingredients (12 low-risk) rates it Excellent (94/100). 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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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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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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Triethanolamine
(Fragrance, Ph Adjuster, Emulsifying, Surfactant, Buffering Agent, Masking) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Potassium Azeloyl Diglycinate
(Skin Conditioning) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Squalene
(Hair Conditioning, Skin Conditioning, Emollient, Antistatic Agent, Refatting) |
Fungal Acne Trigger
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Zinc PCA
(Skin Conditioning, Humectant) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Melaleuca Alternifolia Leaf Oil
(Antioxidant, Perfuming) |
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1,2-Hexanediol
(Solvent) |
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Agastache Rugosa Extract
(Antimicrobial, Antioxidant, Astringent, Hair Conditioning) |
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Boswellia Carterii Resin Extract
(Masking, Skin Conditioning, Smoothing, Tonic) |
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Cinnamomum Cassia Bark Extract
(Hair Conditioning, Masking, Oral Care Agent) |
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Eugenia Caryophyllus Flower Extract
(Astringent, Fragrance, Oral Care, Tonic) |
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Glycyrrhiza Uralensis Root Extract
(Skin Conditioning) |
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Inula Helenium Extract
(Masking, Skin Conditioning) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Poria Cocos Sclerotium Extract
(Astringent) |
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Santalum Album Extract
(Cleansing, Skin Conditioning, Soothing) |
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Quaternium-73
(Antistatic Agent) |
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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
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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