#5 The Milk Concentrate
The Rationale #5 The Milk Concentrate is a serums, essence, ampoule. Our analysis of its 68 ingredients (49 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to dry skin.
The Rationale #5 The Milk Concentrate is a serums, essence, ampoule. Our analysis of its 68 ingredients (49 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to 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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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
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Methylpropanediol
(Solvent) |
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C10-18 Triglycerides
(Emollient, Skin Conditioning, Solvent) |
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Polyglyceryl-6 Distearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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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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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Sodium Stearoyl Glutamate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying) |
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Jojoba Esters
(Emollient, Moisturising, Skin Conditioning, Soothing) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Zinc PCA
(Skin Conditioning, Humectant) |
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Polyglyceryl-3 Beeswax
(Emulsifying, Surfactant) |
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Melaleuca Alternifolia Leaf
(Abrasive, Skin Conditioning) |
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Mentha Australis Leaf Extract
(Skin Conditioning) |
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Phenylpropanol
(Masking, Perfuming, Solvent) |
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Piroctone Olamine
(Cosmetic Biocide, Preservative) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Yeast Extract
(Skin Conditioning) |
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Citrus Australasica Fruit Extract
(Antioxidant, Humectant, Skin Conditioning) |
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Citrus Aurantium Dulcis Oil
(Fragrance) |
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Ceteareth-25
(Cleansing, Emulsifying, Surfactant) |
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Citrus Aurantium Bergamia Fruit Oil
(Fragrance, Perfuming) |
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citrus grandis peel oil
(Fragrance, Perfuming, Skin Conditioning) |
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Citrus Limon Peel Oil
(Fragrance, Perfuming, Skin Conditioning) |
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Litsea Cubeba Fruit Oil
(Masking, Perfuming, Tonic) |
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Citrus Aurantium Bergamia Leaf Oil
(Astringent) |
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Juniperus Mexicana Oil
(Fragrance, Masking) |
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Pelargonium Graveolens Oil
(Masking, Perfuming) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Citrus Aurantium Amara Flower Oil
(Fragrance, Skin Conditioning) |
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Eugenia Caryophyllus Leaf Oil
(Fragrance, Perfuming, Skin Conditioning, Tonic) |
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Magnesium Aspartate
(Skin Conditioning) |
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Zinc Gluconate
(Cosmetic Biocide, Skin Conditioning, Deodorant) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Polylysine
(Film Forming, Hair Conditioning) |
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Soy Amino Acids
(Hair Conditioning, Skin Conditioning) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Behenic Acid
(Opacifying, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Behenic Acid., Emulsifying) |
Fungal Acne Trigger
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Ceramide NP
(Hair Conditioning, Skin Conditioning) |
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Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
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Copper Gluconate
(Skin Conditioning, Skin Protecting) |
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Ceramide NS
(Hair Conditioning, Skin Conditioning) |
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Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning) |
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Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Glutamic Acid
(Fragrance, Hair Conditioning, Humectant, Antistatic Agent) |
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Ceramide AP
(Hair Conditioning, Skin Conditioning) |
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Ceramide EOP
(Hair Conditioning, Skin Conditioning) |
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Ceramide EOS
(Hair Conditioning, Skin Conditioning) |
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Aspartic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Leucine
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
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Caprooyl Phytosphingosine
(Hair Conditioning, Skin Conditioning) |
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Caprooyl Sphingosine
(Hair Conditioning, Skin Conditioning) |
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Alanine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Lysine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Tyrosine
(Fragrance, Hair Conditioning, Proprietary, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Masking, Skin Conditioning) |
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Phenylalanine
(Fragrance, Hair Conditioning, Skin Conditioning) |
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Proline
(Fragrance, Hair Conditioning, Skin Conditioning) |
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Threonine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Hair Waving Or Straightening) |
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Valine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Isoleucine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Histidine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Citral
(Flavoring Agent, Fragrance, Masking) |
Allergens
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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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