Kiehl's Facial Fuel Energizing Tonic for Men
The Kiehl's Facial Fuel Energizing Tonic for Men is a misc. Our analysis of its 32 ingredients (24 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Kiehl's Facial Fuel Energizing Tonic for Men is a misc. Our analysis of its 32 ingredients (24 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive 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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Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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PPG-26-Buteth-26
(Fragrance, Hair Conditioning, Skin Conditioning, Emulsifying, Surfactant) |
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PEG-40
(Binding Agent, Humectant, Solvent) |
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Hydrogenated Castor Oil
(Viscosity Increasing Agent, Emollient, Emulsifying, Skin Conditioning, Surfactant, Viscosity Controlling) |
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Sorbic Acid
(Fragrance, Preservative) |
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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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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Caffeine
(Fragrance, Skin Conditioning, Masking) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Zinc PCA
(Skin Conditioning, Humectant) |
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Fragrance
(Deodorant, Masking, Perfuming) |
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Tocopherol (Vitamin E) |
Good for Dry Skin
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Menthol
(Denaturant, External Analgesic, Flavoring Agent, Fragrance, Oral Health Caredrug, Masking, Refreshing, Soothing) |
Good for Oily Skin
Bad for Sensitive Skin
Bad for Dry Skin
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Vaccinium Myrtillus Seed Oil
(Skin Conditioning) |
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Vaccinium Myrtillus Fruit Extract
(Skin Conditioning) |
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Saccharum Officinarum (Sugar Cane) Extract
(Skin Conditioning, Moisturising) |
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Ascorbyl Glucoside
(Antioxidant) |
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Hydrolyzed Soy Protein
(Antistatic Agent, Hair Conditioning, Humectant, Skin Conditioning) |
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Citrus Junos | |
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Citrus Aurantium Dulcis (Orange) Fruit Extract
(Fragrance, Skin Conditioning, Masking) |
Bad for Sensitive Skin
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Citrus Limon (Lemon) Peel Extract | |
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Cryptomeria Japonica Bud Extract
(Skin Conditioning, Skin Protecting) |
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Saccharin
(Flavoring Agent, Fragrance, Masking, Oral Care Agent) |
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Acer Saccharum (Sugar Maple) Extract
(Keratolytic) |
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Bambusa Vulgaris Extract
(Skin Conditioning) |
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Rhodiola Rosea Root Extract
(Emollient, Skin Protecting) |
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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.
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.
Ascorbyl Glucoside
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
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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