Teen Derm K Concentrate
The Isispharma Teen Derm K Concentrate is a treatment. Our analysis of its 36 ingredients (26 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Isispharma Teen Derm K Concentrate is a treatment. Our analysis of its 36 ingredients (26 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
8/9
Oily/Acne-Prone Skin
2/0
Sensitive Skin
1/13
| 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
|
|
1
|
|
Gluconolactone
(Fragrance, Humectant, Solvent) |
|
|
4
|
|
Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
1
|
|
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling) |
|
|
3
|
B
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
1
|
B
|
Butyl Avocadate
(Skin Conditioning) |
|
|
1
|
A
|
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
|
|
4
|
B
|
PEG-7 Glyceryl Cocoate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
|
Xylitylglucoside
(Humectant, Skin Conditioning) |
|
|
3
|
|
Zinc PCA
(Skin Conditioning, Humectant) |
|
|
2
|
|
Polyacrylate-13
(Film Forming) |
|
|
1
|
|
Anhydroxylitol
(Humectant, Skin Conditioning) |
|
|
1
|
A
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
1
|
A
|
Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
|
|
4
|
B
|
Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative) |
Good for Oily Skin
Bad for Sensitive Skin
|
|
3
|
A
|
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
|
1
|
A
|
Polyisobutene
(Binding Agent, Film Forming, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
|
|
1
|
|
Xylitol
(Flavoring Agent, Humectant, Skin Conditioning) |
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
2
|
A
|
PPG-26-Buteth-26
(Fragrance, Hair Conditioning, Skin Conditioning, Emulsifying, Surfactant) |
|
|
2
|
A
|
Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
|
|
|
Boswellia Serrata Resin Extract
(Smoothing, Tonic) |
|
|
1
|
A
|
Sorbitan Isostearate
(Emulsifying, Surfactant) |
|
|
3
|
B
|
PEG-40 Hydrogenated Castor Oil
(Fragrance, Emulsifying, Surfactant, Perfuming) |
Fungal Acne Trigger
|
|
3
|
B
|
Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
2
|
B
|
o-Cymen-5-ol
(Cosmetic Biocide, Preservative) |
|
|
3
|
B
|
Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
|
Polyquaternium-51
(Film Forming, Humectant, Skin Conditioning) |
|
|
5
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
|
6
|
|
Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
|
5
|
|
Citronellol
(Fragrance, Masking) |
Allergens
|
|
5
|
|
Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
|
|
3
|
B
|
Propyl Gallate
(Antioxidant, Fragrance, Perfuming) |
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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
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Low-strength topical salicylic acid (BHA) is generally considered fine. Caution is usually reserved for high-strength leave-on products and salicylic peels.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
The concentrations these actives are typically effective at in research — not a measurement of this product.
Salicylic acid is OTC-capped at 2%; 0.5–2% is the usual leave-on range. Much below that it acts more as a soothing agent than an exfoliant.
Salicylic Acid
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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