Treat Tincture
The Decree Treat Tincture is a serums, essence, ampoule. Our analysis of its 39 ingredients (28 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to dry skin.
The Decree Treat Tincture is a serums, essence, ampoule. Our analysis of its 39 ingredients (28 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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Rosa Damascena Flower Water
(Masking, Skin Conditioning, Skin Protecting) |
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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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PEG-6
(Humectant, Solvent) |
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Alpha-Arbutin
(Antioxidant, Skin Conditioning) |
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Glycereth-26
(Humectant, Viscosity Decreasing Agent, Solvent, Viscosity Controlling) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Caffeine
(Fragrance, Skin Conditioning, Masking) |
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Isohexadecane
(Skin Conditioning, Emollient, Solvent) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Malus Domestica Fruit Cell Culture Extract
(Skin Conditioning) |
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Hydroxypinacolone Retinoate
(Skin Conditioning) |
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Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling) |
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Lavandula Angustifolia Extract
(Skin Conditioning) |
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Pelargonium Graveolens Extract
(Masking, Skin Conditioning) |
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rosmarinus officinalis extract
(Antimicrobial, Refreshing, Tonic) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Pinus Sylvestris Bud Extract
(Perfuming, Tonic) |
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Thymus Zygis Herb Extract
(Perfuming) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Dimethyl Isosorbide
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Potassium Sorbate
(Fragrance, Preservative) |
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Aminopropyl Ascorbyl Phosphate
(Antioxidant, Skin Conditioning) |
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Sodium Metabisulfite
(Antioxidant, Preservative, Reducing) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Triethanolamine
(Fragrance, Ph Adjuster, Emulsifying, Surfactant, Buffering Agent, Masking) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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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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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Decyl Glucoside
(Cleansing, Emulsion Stabilising, Surfactant) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Sorbic Acid
(Fragrance, Preservative) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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.
Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.
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 studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.
Hydroxypinacolone Retinoate
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
Aminopropyl Ascorbyl Phosphate
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.
From the community
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Alternatives
Other products people analyze alongside this one.