Bye Bye Redness Concentrated Derma Serum
The It Cosmetics Bye Bye Redness Concentrated Derma Serum is a serums, essence, ampoule. Our analysis of its 31 ingredients (27 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to sensitive skin.
The It Cosmetics Bye Bye Redness Concentrated Derma Serum is a serums, essence, ampoule. Our analysis of its 31 ingredients (27 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
4/8
Oily/Acne-Prone Skin
No data
Sensitive Skin
6/3
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
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
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
1
|
|
Isopropyl Lauroyl Sarcosinate
(Skin Conditioning) |
|
|
3
|
A
|
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
|
1
|
A
|
Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
|
|
3
|
A
|
PEG-100 Stearate
(Surfactant) |
Fungal Acne Trigger
|
|
1
|
|
C14-22 Alcohols
(Emulsion Stabilising) |
|
|
1
|
|
Colloidal Oatmeal
(Abrasive, Absorbent, Bulking Agent, Skin Protecting) |
|
4
|
A
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
|
1
|
A
|
Dimethicone/Vinyl Dimethicone Crosspolymer
(Viscosity Controlling) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
CI 77891
(Colorant) |
|
|
1
|
B
|
C12-20 Alkyl Glucoside
(Emulsifying, Surfactant) |
|
|
2
|
A
|
Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
|
|
1
|
|
Carnosine
(Skin Conditioning) |
|
|
1
|
A
|
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
|
|
1
|
A
|
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
(Antioxidant) |
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
1
|
|
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
|
|
2
|
|
Mica
(Cosmetic Colorant, Opacifying) |
|
|
|
|
Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
|
|
1
3
|
|
Aloe Barbadensis Leaf Juice Powder
(Skin Conditioning) |
Good for Sensitive Skin
|
|
1
|
B
|
Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
|
|
|
|
CI 77288
(Colorant) |
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
1
|
|
Trisodium Ethylenediamine Disuccinate
(Chelating Agent) |
|
|
1
|
B
|
Trideceth-6
(Emulsifying, Surfactant) |
|
|
3
|
|
PEG-30 Dipolyhydroxystearate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
2
|
A
|
Tin Oxide
(Abrasive, Bulking Agent, Opacifying, Viscosity Controlling) |
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.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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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