B-Boost 1% Kojic Acid Toner
The Nineless B-Boost 1% Kojic Acid Toner is a toner. Our analysis of its 20 ingredients (18 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to dry skin.
The Nineless B-Boost 1% Kojic Acid Toner is a toner. Our analysis of its 20 ingredients (18 low-risk) rates it Excellent (95/100). 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 |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
|
|
|
|
Glycereth-26
(Humectant, Viscosity Decreasing Agent, Solvent, Viscosity Controlling) |
|
|
|
|
Methyl Gluceth-20
(Humectant, Moisturising) |
|
|
|
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
|
|
Kojic Acid
(Antioxidant) |
Good for Dry Skin
|
|
|
|
Hydroxyacetophenone
(Antioxidant) |
|
|
|
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
|
|
Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
|
|
Polyglyceryl-10 Myristate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
|
|
Adenosine
(Skin Conditioning) |
|
|
|
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
1,2-Hexanediol
(Solvent) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
|
|
|
|
Lactobacillus Ferment
(Skin Conditioning) |
|
|
|
|
Bifida Ferment Lysate
(Skin Conditioning) |
|
|
|
|
Lactococcus Ferment
(Skin Conditioning) |
|
|
|
|
Streptococcus Thermophilus Ferment
(Humectant, Skin Conditioning) |
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.
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
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.