Advanced Vitamin C + E Serum
The TIZO Advanced Vitamin C + E Serum is a serums, essence, ampoule. Our analysis of its 25 ingredients (20 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
The TIZO Advanced Vitamin C + E Serum is a serums, essence, ampoule. Our analysis of its 25 ingredients (20 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Trisiloxane
(Antifoaming Agent, Skin Conditioning) |
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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
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Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
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PEG-10 Dimethicone
(Hair Conditioning, Skin Conditioning) |
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Water
(Solvent) |
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Trimethylsiloxysilicate
(Antifoaming Agent, Emollient, Skin Conditioning) |
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Citrus Limon Peel Oil
(Fragrance, Perfuming, Skin Conditioning) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Bakuchiol
(Cosmetic Biocide, Antimicrobial) |
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Ferulic Acid
(Antioxidant, Preservative, Uv Absorber, Antimicrobial) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Arctostaphylos Uva Ursi Leaf Extract
(Skin Conditioning) |
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Ascorbyl Glucoside
(Antioxidant) |
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Arbutin
(Antioxidant, Skin Conditioning) |
Good for Dry Skin
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Ascorbyl Palmitate
(Antioxidant, Masking) |
Fungal Acne Trigger
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CITRUS AURANTIFOLIA FRUIT EXTRACT
(Skin Conditioning) |
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Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant) |
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Ubiquinone
(Antioxidant, Skin Conditioning) |
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Phospholipids
(Skin Conditioning) |
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Phyllanthus Emblica Fruit Extract
(Humectant, Skin Conditioning) |
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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
The concentrations these actives are typically effective at in research — not a measurement of this product.
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.
Tetrahexyldecyl Ascorbate, Ascorbyl Glucoside, ASCORBIC ACID, Ascorbyl Palmitate
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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