Ultimate Solution 5 Multitasking Moisturizer
The Peter Thomas Roth Ultimate Solution 5 Multitasking Moisturizer is a moisturizer. Our analysis of its 68 ingredients (51 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Peter Thomas Roth Ultimate Solution 5 Multitasking Moisturizer is a moisturizer. Our analysis of its 68 ingredients (51 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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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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Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
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cocos nucifera oil
(Fragrance, Hair Conditioning, Perfuming, Skin Conditioning) |
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Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
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C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
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Isocetyl Stearate
(Skin Conditioning, Emollient) |
Bad for Oily Skin
Fungal Acne Trigger
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Propylene Glycol Stearate
(Fragrance, Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Fungal Acne Trigger
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Methyldihydrojasmonate
(Masking) |
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Copper Palmitoyl Heptapeptide-14
(Skin Conditioning) |
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Heptapeptide-15 Palmitate
(Skin Conditioning) |
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Acetyl Hexapeptide-8
(Humectant, Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tetrapeptide-7
(Skin Conditioning) |
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Palmitoyl Tripeptide-5
(Skin Conditioning) |
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Maleic Acid
(Fragrance, Ph Adjuster, Buffering Agent) |
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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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Tartaric Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative) |
Good for Oily Skin
Bad for Sensitive Skin
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Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
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PERSEA GRATISSIMA OIL
(Skin Conditioning) |
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Foeniculum Vulgare Seed Extract
(Skin Conditioning) |
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Ceramide NP
(Hair Conditioning, Skin Conditioning) |
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Collagen
(Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Jojoba Esters
(Emollient, Moisturising, Skin Conditioning, Soothing) |
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Helianthus Annuus Seed Wax
(Skin Conditioning) |
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Sodium Phytate
(Chelating Agent, Oral Care Agent) |
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Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
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Macrocystis Pyrifera Extract
(Viscosity Controlling) |
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Echinacea Angustifolia Extract
(Moisturising, Skin Conditioning, Soothing, Tonic) |
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Camellia Oleifera Leaf Extract
(Astringent, 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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Vitis Vinifera Seed Extract
(Anti Seborrheic, Antimicrobial, Antioxidant, Oral Care, Skin Protecting, Uv Absorber) |
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Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
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Acacia Decurrens Flower Wax
(Skin Conditioning, Emollient, Skin Protecting) |
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Polyglycerin-3
(Humectant) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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Stearic Acid
(Fragrance, Sufactant, Emulsifying, Surfactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Stearic Acid., Emulsion Stabilising, Masking, Refatting) |
Bad for Oily Skin
Fungal Acne Trigger
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Leuconostoc/Radish Root Ferment Filtrate
(Antidandruff Agent, Antimicrobial) |
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Lactic Acid/Glycolic Acid Copolymer
(Skin Conditioning) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling) |
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Methylpropanediol
(Solvent) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Polyvinyl Alcohol
(Binding Agent, Film Forming, Viscosity Increasing Agent, Viscosity Controlling) |
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Ascorbyl Methylsilanol Pectinate
(Antioxidant, Viscosity Increasing Agent, Viscosity Controlling) |
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Isohexadecane
(Skin Conditioning, Emollient, Solvent) |
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Polysilicone-11
(Film Forming) |
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Histidine HCl
(Hair Conditioning, Skin Conditioning, Antioxidant, Reducing) |
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Stearyl Alcohol
(Emulsion Stabilising, Fragrance, Emulsifying, Surfactant, Foambooster, Viscosity Increasing Agent, Emollient, Foam Boosting, Masking, Opacifying, Refatting, Viscosity Controlling) |
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Stearoxytrimethylsilane
(Skin Conditioning, Emollient) |
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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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Viola Tricolor Extract
(Emollient, Skin Protecting, Soothing) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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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.
Low-strength topical salicylic acid (BHA) is generally considered fine. Caution is usually reserved for high-strength leave-on products and salicylic peels.
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.
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.
ASCORBIC ACID, Ascorbyl Methylsilanol Pectinate
Salicylic acid is OTC-capped at 2%; 0.5–2% is the usual leave-on range. Much below that it acts more as a soothing agent than an exfoliant.
Salicylic Acid
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic Acid, Lactic Acid, Tartaric Acid, Lactic Acid/Glycolic Acid Copolymer
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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