Lactic Acid Serum
The John Jeff Lactic Acid Serum is a emulsion. Our analysis of its 12 ingredients (10 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
The John Jeff Lactic Acid Serum is a emulsion. Our analysis of its 12 ingredients (10 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
Lactobionic Acid
(Ph Adjuster, Buffering Agent) |
|
|
|
|
Erythritol
(Humectant, Moisturising) |
|
|
|
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
|
Isostearyl Isostearate
(Binding Agent, Skin Conditioning, Emollient, Binding) |
Bad for Oily Skin
Fungal Acne Trigger
|
|
|
|
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
(Humectant) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
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1,2-Hexanediol
(Solvent) |
|
|
|
|
Hydroxyacetophenone
(Antioxidant) |
|
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Bis-Ethoxydiglycol Succinate
(Humectant, Skin Conditioning, Solvent) |
|
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|
Sphingomonas Ferment Extract
(Skin Conditioning) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
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