Kojic Acid & Vitamin C Skin Brightening Soap
The Koji White Kojic Acid & Vitamin C Skin Brightening Soap is a misc. Our analysis of its 13 ingredients (9 low-risk) rates it Excellent (92/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Koji White Kojic Acid & Vitamin C Skin Brightening Soap is a misc. Our analysis of its 13 ingredients (9 low-risk) rates it Excellent (92/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Sodium Stearate
(Sufactant, Emulsifying, Surfactant, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
|
|
Water
(Solvent) |
|
|
|
|
Sodium Laurate
(Cleansing, Emulsifying, Surfactant) |
|
|
|
|
Sodium Myristate
(Cleansing, Emulsifying, Surfactant) |
|
|
|
|
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
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
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
|
|
Kojic Acid
(Antioxidant) |
Good for Dry Skin
|
|
|
|
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
|
|
|
|
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
|
|
|
|
Honey
(Flavoring Agent, Humectant, Emollient, Moisturising) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
|
|
Pyridoxine
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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.
ASCORBIC ACID
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
Used this product? Rate it in 10 seconds
Alternatives
Products that share the most of this item's ingredient list.
Other products people analyze alongside this one.