Biosource Hydrating & Softening Toner
The Biotherm Biosource Hydrating & Softening Toner is a toner. Our analysis of its 31 ingredients (23 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Biotherm Biosource Hydrating & Softening Toner is a toner. Our analysis of its 31 ingredients (23 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive 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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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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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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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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PPG-6-Decyltetradeceth-30
(Emulsifying, Surfactant) |
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PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
(Humectant) |
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Magnesium Gluconate
(Skin Conditioning) |
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Mannose
(Humectant) |
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Trisodium Ethylenediamine Disuccinate
(Chelating Agent) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Citrulline
(Skin Conditioning) |
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Lactobacillus Ferment
(Skin Conditioning) |
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
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Hydrolyzed Wheat Protein
(Film Forming, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning) |
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Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Vitreoscilla Ferment
(Skin Conditioning) |
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Sodium Dehydroacetate
(Preservative) |
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Sodium Succinate
(Buffering Agent, Ph Adjuster) |
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Methionine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Potassium Sorbate
(Fragrance, Preservative) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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PARFUM
(Fragrance, Perfuming) |
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EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
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