Day + Night Eye Cream Duo
The itk Day + Night Eye Cream Duo is a eye care. Our analysis of its 46 ingredients (37 low-risk) rates it Excellent (99/100).
The itk Day + Night Eye Cream Duo is a eye care. Our analysis of its 46 ingredients (37 low-risk) rates it Excellent (99/100).
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
10/13
Oily/Acne-Prone Skin
No data
Sensitive Skin
3/7
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
2
|
A
|
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
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
HDI/Trimethylol Hexyllactone Crosspolymer
(Anticaking Agent) |
|
4
|
A
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
3
|
B
|
Sodium Polyacrylate
(Absorbent, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning Agent Emollient, Viscosity Controlling Agent, Viscosity Increasing Agent, Binding, Skin Conditioning) |
|
|
1
|
|
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
|
|
1
|
A
|
Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
|
|
1
|
|
Ascorbyl Glucoside
(Antioxidant) |
|
|
1
|
|
Caffeine
(Fragrance, Skin Conditioning, Masking) |
|
|
3
|
B
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
1
|
A
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
2
|
A
|
Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
|
|
|
Hydrolyzed Sodium Hyaluronate
(Skin Conditioning) |
|
|
1
|
|
Sodium Phytate
(Chelating Agent, Oral Care Agent) |
|
|
1
2
|
A
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
1
|
A
|
Sodium Carbonate
(Ph Adjuster, Buffering Agent, Bulking Agent) |
|
|
1
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
3
|
|
C15-19 Alkane
(Solvent) |
|
|
1
|
A
|
Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
|
|
1
|
A
|
Glyceryl Stearate SE
(Emulsifying, Surfactant) |
Bad for Oily Skin
|
|
1
|
B
|
Cetearyl Glucoside
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Stearic Acid
(Fragrance, Sufactant, Emulsifying, Surfactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Stearic Acid., Emulsion Stabilising, Masking, Refatting) |
Bad for Oily Skin
Fungal Acne Trigger
|
|
1
|
A
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
|
Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
|
|
1
|
|
Sodium Polyacrylate Starch
(Absorbent, Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Binding, Film Forming, Viscosity Controlling) |
|
|
1
|
|
Ceramide NP
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
|
|
1
|
A
|
Camellia Oleifera Seed Oil
(Emollient, Skin Conditioning, Solvent) |
|
|
1
|
B
|
Polyglyceryl-10 Stearate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
1
|
A
|
Calendula Officinalis Flower Extract
(Masking, Perfuming, Skin Conditioning) |
|
|
|
|
CHAMOMILLA RECUTITA FLOWER EXTRACT
(Fragrance, Skin Conditioning) |
|
|
|
|
rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
|
|
1
|
|
Sucrose Stearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
|
Sodium Lauroyl Lactylate
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous) |
|
|
|
|
Zingiber Officinale Root Extract
(Fragrance, Perfuming, Skin Conditioning, Tonic) |
|
|
|
|
Ceramide AP
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
|
Phytosphingosine
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
1
|
A
|
Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
|
|
|
|
Ceramide EOP
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, 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.
Ascorbyl Glucoside
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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