Custom Formula (Tretinoin 0.025% & Azelaic Acid 8%)
The Dermatica Custom Formula (Tretinoin 0.025% & Azelaic Acid 8%) is a misc. Our analysis of its 16 ingredients (14 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Dermatica Custom Formula (Tretinoin 0.025% & Azelaic Acid 8%) is a misc. Our analysis of its 16 ingredients (14 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and 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) |
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Azelaic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
|
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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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
|
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
|
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Isohexadecane
(Skin Conditioning, Emollient, Solvent) |
|
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Isododecane
(Fragrance, Solvent, Emollient, Perfuming) |
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C13-15 Alkane
(Solvent) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
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Polyacrylate-13
(Film Forming) |
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Polyisobutene
(Binding Agent, Film Forming, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
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Polyurethane-39
(Viscosity Controlling) |
|
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily 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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