Chestnut AHA 8% Clear Essence
The IsNtree Chestnut AHA 8% Clear Essence is a serums, essence, ampoule. Our analysis of its 25 ingredients (23 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
The IsNtree Chestnut AHA 8% Clear Essence is a serums, essence, ampoule. Our analysis of its 25 ingredients (23 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
8/5
Oily/Acne-Prone Skin
No data
Sensitive Skin
6/5
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
4
|
B
|
Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
|
|
4
|
B
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
2
|
A
|
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
|
|
3
|
B
|
Potassium Hydroxide
(Ph Adjuster, Buffering Agent) |
|
|
1
|
A
|
1,2-Hexanediol
(Solvent) |
|
|
1
|
|
Castanea Crenata Shell Extract
(Skin Conditioning) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
1
|
B
|
Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
|
|
1
|
|
Asiaticoside
(Antioxidant, Skin Conditioning, Perfuming) |
|
|
1
|
|
Asiatic Acid
(Skin Conditioning, Stabilising) |
|
|
1
|
|
Madecassic Acid
(Skin Conditioning) |
|
|
1
|
|
Madecassoside
(Antioxidant, Skin Conditioning) |
|
|
1
|
|
Portulaca Oleracea Extract
(Skin Conditioning) |
|
|
1
|
A
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
1
|
|
Paeonia Suffruticosa Root Extract
(Skin Protecting) |
|
|
1
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
1
|
A
|
Hydrogenated Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
1
|
|
Sucrose Stearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
A
|
Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
|
|
1
|
A
|
Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
A
|
Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
|
|
1
|
A
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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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, Lactic 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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