Glycolic Acid Activator
The Medik8 Glycolic Acid Activator is a treatment. Our analysis of its 9 ingredients (8 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to dry skin.
The Medik8 Glycolic Acid Activator is a treatment. Our analysis of its 9 ingredients (8 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 |
|---|---|---|---|
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|
Water
(Solvent) |
|
|
|
|
Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
|
|
|
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
|
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1,2-Hexanediol
(Solvent) |
|
|
|
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Caprylhydroxamic Acid
(Chelating Agent) |
|
|
|
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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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.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic 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.
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