A Serum 1%
The Aesthetics Rx A Serum 1% is a serums, essence, ampoule. Our analysis of its 40 ingredients (31 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Aesthetics Rx A Serum 1% is a serums, essence, ampoule. Our analysis of its 40 ingredients (31 low-risk) rates it Excellent (94/100). 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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Water
(Solvent) |
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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, 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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Ethylhexyl Cocoate
(Skin Conditioning, Emollient) |
Fungal Acne Trigger
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising) |
Silicone
|
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Myristyl Myristate
(Emollient, Opacifying, Skin Conditioning) |
Bad for Oily Skin
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Retinyl Palmitate
(Skin Conditioning, Skin Conditioning Miscellaneous) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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PEG-100 Stearate
(Surfactant) |
Fungal Acne Trigger
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters
(Emulsifying, Emulsion Stabilising, Surfactant) |
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Polyacrylamide
(Binding Agent, Film Forming, Hair Fixing, Antistatic Agent, Binding) |
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C13-14 Isoparaffin
(Emollient, Solvent) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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Acmella Oleracea Extract
(Skin Protecting) |
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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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Sodium Lauroyl Lactylate
(Emulsifying, Surfactant) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Sodium Stearoyl Glutamate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying) |
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Sodium Stearoyl Lactylate
(Emulsifying, Surfactant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Laureth-7
(Emulsifying, Surfactant) |
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Ceramide NP
(Hair Conditioning, Skin Conditioning) |
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Retinol
(Skin Conditioning) |
Bad for Sensitive Skin
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Dimethylmethoxy Chromanol
(Antioxidant) |
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Ceramide AP
(Hair Conditioning, Skin Conditioning) |
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Phytosphingosine
(Hair Conditioning, Skin Conditioning) |
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Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
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Ceramide EOP
(Hair Conditioning, Skin Conditioning) |
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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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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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BHT
(Antioxidant, Fragrance, Masking) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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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.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
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.
Retinyl Palmitate, Retinol
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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