Bio Hydra C Serum
The Lira Clinical Bio Hydra C Serum is a emulsion. Our analysis of its 44 ingredients (31 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Lira Clinical Bio Hydra C Serum is a emulsion. Our analysis of its 44 ingredients (31 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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Aloe Barbadensis Leaf Juice
(Skin Conditioning) |
Good for Sensitive Skin
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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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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
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Sorbitan Olivate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Cetearyl Olivate
(Hair Conditioning) |
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Isomalt
(Anticaking Agent, Bulking Agent, Flavoring Agent, Humectant) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
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Leontopodium Alpinum Meristem Cell Culture
(Skin Conditioning) |
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Yeast Polysaccharides
(Film Forming, Skin Conditioning, Viscosity Increasing Agent, Skin Protecting, Viscosity Controlling) |
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Cetyl Palmitate
(Fragrance, Emollient, Masking, Skin Conditioning) |
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Sorbitan Palmitate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
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Malus Domestica Fruit Cell Culture Extract
(Skin Conditioning) |
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Rhododendron Ferrugineum Leaf Cell Culture Extract
(Skin Conditioning) |
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Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber) |
Good for Oily Skin
|
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Lactobacillus/Olive Leaf Ferment Extract
(Hair Conditioning, Humectant, Skin Conditioning) |
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Beta Vulgaris Root Extract
(Skin Conditioning) |
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Haberlea Rhodopensis Leaf Extract
(Humectant, Skin Conditioning) |
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Morus Alba Leaf Extract
(Skin Conditioning) |
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Yeast Extract
(Skin Conditioning) |
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imperata Cylindrica Root Extract
(Skin Conditioning) |
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Citrus Aurantium Dulcis Fruit Extract
(Fragrance, Skin Conditioning) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
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Ascorbyl Palmitate
(Antioxidant, Masking) |
Fungal Acne Trigger
|
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Citrus Limon Peel Oil
(Fragrance, Perfuming, Skin Conditioning) |
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citrus aurantium dulcis peel oil
(Fragrance, Skin Conditioning) |
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
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PPG-12/SMDI Copolymer
(Emollient, Film Forming, Hair Fixing, Skin Conditioning) |
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Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
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Pistacia Lentiscus Gum
(Film Forming, Fragrance) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Hexylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Emulsifying, Perfuming, Skin Conditioning, Surfactant) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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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.
Tetrahexyldecyl Ascorbate, Ascorbyl Palmitate, ASCORBIC ACID
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.
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