Niacinamide Booster
The Koa Life Niacinamide Booster is a emulsion. Our analysis of its 14 ingredients (10 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Koa Life Niacinamide Booster is a emulsion. Our analysis of its 14 ingredients (10 low-risk) rates it Excellent (100/100). 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 |
|---|---|---|---|
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Water
(Solvent) |
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Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
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Aloe Barbadensis Leaf
(Masking) |
Good for Sensitive Skin
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Hydrolyzed Mulberry Fruit
(Astringent, Skin Protecting) |
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Hibiscus Sabdariffa Flower
(Skin Conditioning) |
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Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
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SIMMONDSIA CHINENSIS SEED OIL
(Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient) |
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PARFUM
(Fragrance, Perfuming) |
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Gluconolactone
(Fragrance, Humectant, Solvent) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Cetyl Hydroxyethylcellulose
(Emulsion Stabilising, Viscosity Increasing Agent, Film Forming, Viscosity Controlling) |
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Potassium Sorbate
(Fragrance, Preservative) |
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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.
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.
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