C Shield Smart Serum
The Sonage C Shield Smart Serum is a serums, essence, ampoule. Our analysis of its 23 ingredients (13 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.
The Sonage C Shield Smart Serum is a serums, essence, ampoule. Our analysis of its 23 ingredients (13 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone 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
|
|
|
|
Potassium Cetyl Phosphate
(Emulsifying, Surfactant) |
|
|
|
|
Sodium Olivate
(Sufactant, Emulsifying, Surfactant, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
|
|
Sodium Ascorbyl Phosphate
(Antioxidant) |
|
|
|
|
Capsicum Annuum Fruit Extract
(Antidandruff Agent, Antimicrobial, Antioxidant, Astringent, Hair Conditioning, Skin Protecting) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Ascorbyl Palmitate
(Antioxidant, Masking) |
Fungal Acne Trigger
|
|
|
|
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
|
|
Phospholipids
(Skin Conditioning) |
|
|
|
|
Citrus Unshiu Peel Extract
(Masking) |
|
|
|
|
Carthamus Tinctorius Seed Oil
(Fragrance, Skin Conditioning) |
|
|
|
|
Citrus Sinensis Valencia Peel Oil Expressed
(Perfuming) |
|
|
|
|
Lonicera Caprifolium Flower Extract
(Perfuming, Skin Conditioning) |
|
|
|
|
Lonicera Japonica Flower Extract
(Skin Conditioning) |
|
|
|
|
Curcuma Longa Root Extract
(Fragrance, Perfuming) |
|
|
|
|
Citrus Grandis Fruit Extract
(Astringent, Perfuming, Skin Conditioning, Tonic) |
|
|
|
|
Zea Mays Oil
(Fragrance, Hair Conditioning, Perfuming, Skin Conditioning, Surfactant Emulsifying) |
|
|
|
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
|
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
|
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
|
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
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.
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
Sodium Ascorbyl Phosphate, Ascorbyl Palmitate, ASCORBIC 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
Other products people analyze alongside this one.