Fatigue Fix

De Mamiel

Where to buy Possibly in stock

About this product

The De Mamiel Fatigue Fix is a serums, essence, ampoule. Our analysis of its 60 ingredients (43 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
60
Low-risk
43
Fragrance
Fragrance-free
Origin
United Kingdom
Data updated
Jun 2026

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 13/6
Good for dry skin
Glucose Glyceryl Glucoside Diheptyl Succinate Anhydroxylitol Olive Glycerides Xylitol Xylitylglucoside Caprylic/Capric Triglyceride Sodium Hyaluronate Glycerin Polyglucuronic Acid Lecithin Opuntia Ficus-Indica Seed Oil
Caution for dry skin
Lysolecithin Xanthan Gum Glycerin Salicylic Acid Alumina Lecithin
Oily/Acne-Prone Skin 1/0
Good for oily/acne-prone skin
Salicylic Acid
Sensitive Skin 5/18
Good for sensitive skin
Superoxide Dismutase Capryloyl Glycerin/Sebacic Acid Copolymer Glycerin Sophora Japonica Flower Extract Porphyridium/Zinc Ferment
Caution for sensitive skin
Vetiveria Zizanoides Root Oil Rosa Centifolia Flower Oil Boswellia Carterii Oil Caprylic/Capric Triglyceride Glycerin Salicylic Acid Citrus Sinensis Peel Oil Expressed Commiphora Myrrha Oil Sorbic Acid Cananga Odorata Flower Oil Potassium Sorbate Linalool Benzyl Alcohol Limonene Isoeugenol Geraniol Jasminum Officinale Flower Oil Pogostemon Cablin Leaf Oil

Ingredients list

60 total
Lower hazard (1) Higher hazard (7)
All60 Skin Conditioning33 Humectant12 Masking12 Fragrance11 Perfuming8 Solvent6 Viscosity Controlling6 Tonic6
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
1
Diheptyl Succinate
(Emollient, Skin Conditioning)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
1
Capryloyl Glycerin/Sebacic Acid Copolymer
(Film Forming, Hair Conditioning, Skin Conditioning, Skin Protecting)
Opuntia Ficus-Indica Seed Oil
(Emollient)
1
Xylitylglucoside
(Humectant, Skin Conditioning)
1
Olive Glycerides
(Emulsifying, Humectant)
1
Anhydroxylitol
(Humectant, Skin Conditioning)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
Oryzanol
(Skin Conditioning, Antistatic Agent)
1
Glyceryl Glucoside
(Humectant, Skin Conditioning)
1
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
1
Xylitol
(Flavoring Agent, Humectant, Skin Conditioning)
1
Saccharomyces Lysate
(Skin Conditioning)
Porphyridium/Zinc Ferment
(Skin Protecting)
1
Saccharomyces/Magnesium Ferment
(Not Reported)
1
Saccharomyces/Silicon Ferment
(Skin Conditioning)
1
3
Titanium/Titanium Dioxide
(Cosmetic Colorant, Opacifying)
1
Dipalmitoyl Hydroxyproline
(Skin Conditioning, Antistatic Agent, Hair Conditioning)
1
A
Lysolecithin
(Emulsifying, Surfactant)
1
A
Sclerotium Gum
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Viscosity Controlling)
1
Ceramide NP
(Hair Conditioning, Skin Conditioning)
1
Citrus Sinensis Peel Oil Expressed
(Perfuming)
5
A
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking)
Allergens
Allergens
1
A
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling)
1
A
Pullulan
(Binding Agent, Film Forming, Binding)
2
A
Alumina
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling)
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning)
CI 77891
(Colorant)
4
B
Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative)
Good for Oily Skin
Good for Oily Skin
Bad for Sensitive Skin
Bad for Sensitive Skin
1
Crithmum Maritimum Extract
(Skin Conditioning, Tonic)
1
Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant)
3
Cananga Odorata Flower Oil
(Masking, Perfuming)
Bad for Sensitive Skin
Bad for Sensitive Skin
1
A
Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous)
1
Boswellia Carterii Oil
(Masking, Tonic)
Pelargonium Roseum Leaf Oil
(Perfuming)
1
A
Cetyl Hydroxyethylcellulose
(Emulsion Stabilising, Viscosity Increasing Agent, Film Forming, Viscosity Controlling)
1
Hydrolyzed Yeast Extract
(Skin Conditioning)
3
A
Sorbic Acid
(Fragrance, Preservative)
Citrus Aurantium Bergamia Peel Oil
2
Commiphora Myrrha Oil
(Masking, Skin Conditioning, Tonic)
Bad for Sensitive Skin
Bad for Sensitive Skin
1
Vetiveria Zizanoides Root Oil
(Masking, Perfuming, Tonic)
Pogostemon Cablin Leaf Oil
(Masking)
1
Polyglucuronic Acid
(Film Forming, Humectant, Skin Conditioning)
1
Sophora Japonica Flower Extract
(Skin Protecting)
1
Rosa Centifolia Flower Oil
(Fragrance, Masking, Tonic)
2
Mica
(Cosmetic Colorant, Opacifying)
2
A
Tin Oxide
(Abrasive, Bulking Agent, Opacifying, Viscosity Controlling)
1
2
CI 77491
(Colorant, Cosmetic Colorant)
Lavandula Angustifolia Flower
(Skin Conditioning)
Jasminum Officinale Flower Oil
(Perfuming)
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
Zinc Silicate
(Deodorant)
3
A
Potassium Sorbate
(Fragrance, Preservative)
Sodium Citronellate
(Anti Seborrheic, Antimicrobial, Fragrance)
7
Geraniol
(Fragrance, Masking, Tonic)
Allergens
Allergens
7
Isoeugenol
(Flavoring Agent, Fragrance, Masking)
Allergens
Allergens
6
Limonene
(Deodorant, Perfuming, Solvent)
Allergens
Allergens
5
Linalool
(Fragrance, Deodorant, Masking)
Allergens
Allergens

My Ingredient Notes

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Key ingredients

Antioxidants
Shields skin from free radical damage.
Exfoliators
Removes dead skin cells to smoothe texture.
BHA
Unclogs pores and reduces excess oil.
Vitamin E
Protects skin and soothes irritation.
Ceramides
Locks in moisture and supports skin barrier.
Hyaluronic Acid
Hydrates by attracting and holding water.
Show all 6 key ingredients

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Barrier RepairStrengthen and restore your skin's natural barrier.
Anti-AgingSoftens lines and helps skin look youthful.
Redness ReducingSoothes visible redness and calms irritation.
BrighteningRestores radiance to dull, tired skin.
Acne FightingFights acne and helps prevent breakouts.
Reduces IrritationEases discomfort and supports skin resilience.
Good For Oily SkinBalances oil and helps reduce shine.

Concerns

Contains eu allergen
Not fungal acne (malassezia) safe
Geraniol — higher EWG
Isoeugenol — higher EWG
May not suit sensitive skin

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 →

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Diheptyl Succinate
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 EmollientSkin conditioning
Caprylic/Capric Triglyceride
Emollient, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientMaskingPerfumingSkin conditioningSolvent
Capryloyl Glycerin/Sebacic Acid Copolymer
Film forming, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Film formingHair conditioningSkin conditioningSkin protecting
Opuntia Ficus-Indica Seed Oil
Emollient
Limited public safety data.Read moreShow less
EWG N/A Emollient
Xylitylglucoside
Humectant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 HumectantSkin conditioning
Olive Glycerides
Emulsifying, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 EmulsifyingHumectant
Anhydroxylitol
Humectant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 HumectantSkin conditioning
Oryzanol
Skin conditioning, Antistatic agent
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioningAntistatic agent
Glyceryl Glucoside
Humectant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 HumectantSkin conditioning
Propanediol
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 SolventViscosity decreasing agentViscosity controlling
Xylitol
Flavoring agent, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 Flavoring agentHumectantSkin conditioning
Saccharomyces Lysate
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Porphyridium/Zinc Ferment
Skin protecting
Limited public safety data.Read moreShow less
EWG N/A Skin protecting
Saccharomyces/Magnesium Ferment
Not reported
Low-hazard ingredient.Read moreShow less
EWG 1 Not reported
+ 35 more — see the full ingredients list above
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Benzyl Alcohol
External analgesic, Fragrance
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR A External analgesicFragranceOral health care drugPreservativeSolventViscosity decreasing agentMasking Allergens
Salicylic Acid
Antiacne agent, Antidandruff agent
Skin irritation can occur at high concentrationRead moreShow less
EWG 4 CIR B Antiacne agentAntidandruff agentCorn/callus/wart removerDenaturantExfoliantFragranceHair conditioningSkin conditioningKeratolyticMaskingPreservative Good for Oily SkinBad for Sensitive Skin
Cananga Odorata Flower Oil
Masking, Perfuming
Strong essential oil which can irritate skinRead moreShow less
EWG 3 MaskingPerfuming Bad for Sensitive Skin
Commiphora Myrrha Oil
Masking, Skin conditioning
Strong essential oil which can irritate skinRead moreShow less
EWG 2 MaskingSkin conditioningTonic Bad for Sensitive Skin
Geraniol
Fragrance, Masking
Higher-hazard ingredient.Read moreShow less
EWG 7 FragranceMaskingTonic Allergens
Isoeugenol
Flavoring agent, Fragrance
Higher-hazard ingredient.Read moreShow less
EWG 7 Flavoring agentFragranceMasking Allergens
Limonene
Deodorant, Perfuming
Moderate-hazard ingredient.Read moreShow less
EWG 6 DeodorantPerfumingSolvent Allergens
Linalool
Fragrance, Deodorant
Moderate-hazard ingredient.Read moreShow less
EWG 5 FragranceDeodorantMasking Allergens

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Evening, start slow: Best in the PM a few times a week to begin with; avoid layering with other strong actives the same night.
  • 3 Wear SPF the next day: Acids and retinoids increase sun sensitivity — daily sunscreen is a must while using this.

General guidance from this product's category and active ingredients — always follow the directions on the package.

Trust & honesty

Pregnancy & breastfeeding

Contains ingredients some choose to avoid or double-check while pregnant or nursing.

Use with caution
BHA (salicylic) (Salicylic Acid)

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.

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

BHA (salicylic) 0.5–2%

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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