Tsubaki Premium Ex Repair Mask
The Shiseido Tsubaki Premium Ex Repair Mask is a misc. Our analysis of its 40 ingredients (27 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Shiseido Tsubaki Premium Ex Repair Mask is a misc. Our analysis of its 40 ingredients (27 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
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
|
|
|
|
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
|
|
|
Isopentyldiol
(Solvent) |
|
|
|
|
Hydrogenated Rapeseed Oil
(Viscosity Increasing Agent, Emollient, Skin Conditioning, Viscosity Controlling) |
|
|
|
|
Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
|
|
Behentrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
|
|
|
|
Stearyl Alcohol
(Emulsion Stabilising, Fragrance, Emulsifying, Surfactant, Foambooster, Viscosity Increasing Agent, Emollient, Foam Boosting, Masking, Opacifying, Refatting, Viscosity Controlling) |
|
|
|
|
Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
|
|
|
|
Aminopropyl Dimethicone
(Hair Conditioning) |
|
|
|
|
Hydroxyethyl Urea
(Hair Conditioning, Humectant, Skin Conditioning) |
|
|
|
|
Hydroxyethyl Hydroxypropyl C12-15 Alkoxypropylamine Oxide
(Cleansing, Hair Conditioning, Surfactant Cleansing, Surfactant Foam Boosting) |
|
|
|
|
Steartrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
|
|
|
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
|
|
Camellia Seed Oil
(Hair Conditioning) |
|
|
|
|
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
|
|
|
|
Lauroyl Glutamic Acid
(Skin Conditioning) |
|
|
|
|
Dimethyl Glutamic Acid
(Antistatic, Hair Conditioning, Skin Conditioning) |
|
|
|
|
Royal Jelly Extract
(Skin Conditioning) |
|
|
|
|
Glycine Max Seed Extract
(Hair Conditioning, Skin Conditioning, Skin Protecting) |
|
|
|
|
Sodium Acetylated Hyaluronate
(Humectant) |
|
|
|
|
Hydrolyzed Conchiolin Protein
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
Isopropyl Alcohol
(Antifoaming Agent, Fragrance, Solvent, Viscosity Decreasing Agent, Perfuming, Viscosity Controlling) |
Bad for Sensitive Skin
|
|
|
|
Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
|
|
|
|
Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
|
|
|
|
Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
|
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Ammonium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic, Skin Conditioning) |
|
|
|
|
Laurtrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Preservative) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
|
|
|
|
Adenosine Phosphate
(Skin Conditioning) |
|
|
|
|
Amodimethicone
(Antistatic Agent, Hair Conditioning) |
Silicone
|
|
|
|
PPG-2-Deceth-12
(Emulsifying, Surfactant) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
|
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
|
|
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
|
|
CI 17200
(Cosmetic Colorant) |
|
|
|
|
CI 19140
(Colorant, Cosmetic Colorant) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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.
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.
From the community
Used this product? Rate it in 10 seconds
Alternatives