Bye Bye Lines Hyaluronic Acid Serum
The It Cosmetics Bye Bye Lines Hyaluronic Acid Serum is a serums, essence, ampoule. Our analysis of its 13 ingredients (11 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to dry skin.
The It Cosmetics Bye Bye Lines Hyaluronic Acid Serum is a serums, essence, ampoule. Our analysis of its 13 ingredients (11 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to 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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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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Hydroxyethylpiperazine Ethane Sulfonic Acid
(Buffering Agent) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Calcium Pantothenate
(Antistatic Agent, Hair Conditioning) |
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PEG-60 Hydrogenated Castor Oil
(Fragrance, Sufactant, Surfactant) |
Fungal Acne Trigger
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Ascorbyl Glucoside
(Antioxidant) |
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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Secale Cereale Seed Extract
(Abrasive, Bulking, Skin Conditioning) |
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Dipeptide Diaminobutyroyl Benzylamide Diacetate
(Skin Conditioning) |
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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
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.
Ascorbyl Glucoside
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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