Retinal Skin Booster Serum
The Meditherapy Retinal Skin Booster Serum is a serums, essence, ampoule. Our analysis of its 64 ingredients (52 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
The Meditherapy Retinal Skin Booster Serum is a serums, essence, ampoule. Our analysis of its 64 ingredients (52 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive 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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Methylpropanediol
(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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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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1,2-Hexanediol
(Solvent) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Polyglycerin-3
(Humectant) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Phenyl Trimethicone
(Antifoaming Agent, Hair Conditioning, Skin Conditioning) |
Silicone
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Sodium Acrylic Acid/MA Copolymer
(Viscosity Controlling) |
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Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
(Antioxidant) |
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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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Macadamia Ternifolia Seed Oil
(Emollient) |
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Adenosine
(Skin Conditioning) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Brassica Campestris Sterols
(Skin Conditioning, Skin Conditioning Emollient) |
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Retinal
(Skin Conditioning) |
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Ascorbyl Tetraisopalmitate
(Antioxidant, Skin Conditioning, Emollient) |
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Potentilla Anserina Extract
(Skin Conditioning) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Aluminum/Magnesium Hydroxide Stearate
(Emulsion Stabilising, Viscosity Controlling) |
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Polyquaternium-51
(Film Forming, Humectant, Skin Conditioning) |
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Cynara Scolymus Leaf Extract
(Skin Conditioning) |
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Avena sativa Kernel Extract
(Abrasive, Antioxidant, Skin Conditioning, Skin Conditioning Emollient) |
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Beta-Glucan
(Bulking Agent, Skin Conditioning) |
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Potassium Cetyl Phosphate
(Emulsifying, Surfactant) |
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Camellia Sinensis Leaf Water
(Masking, Perfuming, Tonic) |
Good for Oily Skin
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Piper Methysticum Leaf/Root/Stem Extract
(Skin Conditioning) |
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Sodium Ascorbyl Phosphate
(Antioxidant) |
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Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
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Ficus Carica Fruit Extract
(Humectant) |
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Ceramide NP
(Hair Conditioning, Skin Conditioning) |
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Centella Asiatica Leaf Extract
(Skin Conditioning) |
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Saccharomyces Ferment
(Skin Conditioning) |
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CENTELLA ASIATICA ROOT EXTRACT
(Skin Conditioning) |
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Canola Oil
(Emollient, Skin Conditioning) |
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Myristyl Alcohol
(Emulsion Stabilising, Fragrance, Skin Conditioning, Emollient, Surfactant Foam Booster, Viscosity Increasing Agent, Foam Boosting, Viscosity Controlling) |
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PCA
(Humectant, Moisturising) |
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Acetyl Hexapeptide-1
(Skin Conditioning) |
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Asiaticoside
(Antioxidant, Skin Conditioning, Perfuming) |
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Madecassoside
(Antioxidant, Skin Conditioning) |
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daucus carota sativa seed oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Bifida Ferment Lysate
(Skin Conditioning) |
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Lactobionic Acid
(Ph Adjuster, Buffering Agent) |
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daucus carota sativa root extract
(Skin Conditioning) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Beta-Carotene
(Skin Conditioning) |
Good for Dry Skin
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Polygonum Cuspidatum Root Extract
(Antioxidant) |
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Sucrose Distearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Hydroxypropyl Cyclodextrin
(Chelating Agent, Emulsion Stabilising, Masking, Skin Conditioning) |
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Madecassic Acid
(Skin Conditioning) |
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Asiatic Acid
(Skin Conditioning, Stabilising) |
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
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.
Retinal
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 Tetraisopalmitate, Sodium Ascorbyl Phosphate
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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