SK-II Whitening Source Brightening Derm Specialist
The SK-II Whitening Source Brightening Derm Specialist is a misc. Our analysis of its 36 ingredients (28 low-risk) rates it Excellent (88/100). Based on its ingredients, it looks well-suited to dry skin.
The SK-II Whitening Source Brightening Derm Specialist is a misc. Our analysis of its 36 ingredients (28 low-risk) rates it Excellent (88/100). 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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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
|
|
|
|
Galactomyces Ferment Filtrate
(Humectant) |
Fungal Acne Trigger
|
|
|
|
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
|
|
|
|
Water
(Solvent) |
|
|
|
|
Polyethylene
(Abrasive, Adhesive, Binding Agent, Bulking Agent, Emulsion Stabilising, Film Forming, Oral Care Agentagent, Viscosity Increasing Agent, Viscosity Controlling) |
|
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|
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Ascorbyl Glucoside
(Antioxidant) |
|
|
|
|
Ethylhexyl Methoxycinnamate
(Uv Absorber, Uv Filter) |
Bad for Oily Skin
Bad for Sensitive Skin
|
|
|
|
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
|
|
|
Dimethicone/Vinyl Dimethicone Crosspolymer
(Viscosity Controlling) |
|
|
|
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
|
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
|
|
Tocopherol (Vitamin E) |
Good for Dry Skin
|
|
|
|
Ascorbyl Tetraisopalmitate
(Antioxidant, Skin Conditioning, Emollient) |
|
|
|
|
Sodium Metabisulfite
(Antioxidant, Preservative, Reducing) |
|
|
|
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
|
|
Agarum Cribosum Extract
(Skin Conditioning) |
|
|
|
|
Zea Mays (Corn) Oil
(Fragrance, Hair Conditioning, Skin Conditioning Agent Occlusive, Emulsifying, Surfactant, Antistatic Agent, Emollient, Masking, Skin Conditioning, Solvent) |
Bad for Oily Skin
|
|
|
|
DNA
(Skin Conditioning) |
|
|
|
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
|
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
|
|
Titanium/Titanium Dioxide
(Cosmetic Colorant, Opacifying) |
|
|
|
|
Alumina
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
|
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PEG-10 Dimethicone Crosspolymer
(Viscosity Increasing Agent, Stabilising, Viscosity Controlling) |
|
|
|
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Bis-PEG/PPG-14/14 Dimethicone
(Emollient, Emulsifying, Skin Conditioning, Surfactant) |
|
|
|
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PEG-10 Dimethicone
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
PEG/PPG-18/18 Dimethicone
(Emulsifying) |
|
|
|
|
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
|
|
|
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
|
|
Ethylparaben
(Fragrance, Preservative) |
Paraben
|
|
|
|
Propylparaben
(Fragrance, Preservative, Perfuming) |
Paraben
|
|
|
|
Methylparaben
(Fragrance, Preservative) |
Paraben
|
|
|
|
Butylparaben
(Fragrance, Preservative, Masking) |
Paraben
|
|
|
|
Beta-Carotene
(Skin Conditioning) |
Good for Dry Skin
|
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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.
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, Ascorbyl Tetraisopalmitate
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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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