Estro Ampoule

Every Routine

Where to buy Possibly in stock

About this product

The Every Routine Estro Ampoule is a serums, essence, ampoule. Our analysis of its 68 ingredients (43 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
68
Low-risk
43
Fragrance
Fragrance-free
Origin
South Korea

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 24/8
Good for dry skin
Pueraria Lobata Root Extract Dimethylsilanol Hyaluronate Rosa Canina Fruit Oil Methyl Gluceth-20 Betaine Borago Officinalis Extract Fucus Vesiculosus Extract Saccharide Isomerate Sodium Acetylated Hyaluronate Sodium Hyaluronate Crosspolymer Sucrose Distearate Ectoin Caprylyl Glycol Butylene Glycol Sodium Hyaluronate Glycerin Trehalose Hydroxypropyltrimonium Hyaluronate Hydrolyzed Collagen Hydrolyzed Hyaluronic Acid Hyaluronic Acid Saccharomyces Ferment Filtrate Sodium Polyacrylate Hydrogenated Poly(C6-14 Olefin)
Caution for dry skin
Dextrin Centaurea Cyanus Flower Extract Sucrose Distearate Glycerin Phosphatidylcholine Hyacinthus Orientalis Extract Trilaureth-4 Phosphate Sodium Polyacrylate
Oily/Acne-Prone Skin 2/0
Good for oily/acne-prone skin
Centaurea Cyanus Flower Extract Hyacinthus Orientalis Extract
Sensitive Skin 7/2
Good for sensitive skin
Resveratrol Fucus Vesiculosus Extract Glycerin Tocopheryl Acetate Allantoin Prunella Vulgaris Extract Phosphatidylinositol
Caution for sensitive skin
Butylene Glycol Glycerin

Ingredients list

68 total
Lower hazard (1) Higher hazard (3)
All68 Skin Conditioning64 Humectant20 Emollient8 Hair Conditioning8 Solvent6 Viscosity Controlling6 Skin Protecting6 Film Forming5
EWG CIR Ingredient Name & Cosmetic Functions Notes
Collagen Water
(Humectant, Skin Conditioning, Solvent, Viscosity Controlling)
1
Water
(Solvent)
Prunus Amygdalus Dulcis Oil
(Skin Conditioning)
1
A
Methyl Gluceth-20
(Humectant, Moisturising)
A
Hydrogenated Poly(C6-14 Olefin)
(Emollient, Skin Conditioning, Viscosity Controlling)
Diethoxyethyl Succinate
(Solvent)
2
Trilaureth-4 Phosphate
(Emulsifying, Surfactant)
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
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing)
1
A
1,2-Hexanediol
(Solvent)
1
A
Trehalose
(Flavoring Agent, Humectant, Moisturising)
1
B
Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
3
Tocopheryl Acetate
(Antioxidant, Skin Conditioning)
Bad for Oily Skin
Bad for Oily Skin
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
3
B
Sodium Polyacrylate
(Absorbent, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning Agent Emollient, Viscosity Controlling Agent, Viscosity Increasing Agent, Binding, Skin Conditioning)
1
A
Allantoin
(Skin Conditioning, Skin Protecting, Soothing)
Good for Oily Skin
Good for Oily Skin
Good for Sensitive Skin
Good for Sensitive Skin
1
Saccharide Isomerate
(Humectant)
1
A
Rosa Canina Fruit Oil
(Emollient, Skin Conditioning)
Rice Ferment Filtrate
(Skin Conditioning)
1
Saccharomyces Ferment Filtrate
(Humectant)
Aspergillus Ferment
(Skin Conditioning)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
A
Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant)
Illicium Verum Fruit Extract
(Perfuming, Skin Conditioning)
1
Adenosine
(Skin Conditioning)
1
Monascus Extract
(Skin Conditioning)
1
Genistein
(Skin Conditioning)
1
A
Biosaccharide Gum-1
(Skin Conditioning)
1
A
Disodium EDTA
(Chelating Agent, Viscosity Controlling)
Phosphatidylinositol
(Antioxidant, Emulsifying, Skin Conditioning)
1
Ectoin
(Buffering Agent, Skin Conditioning, Emollient)
1
Sucrose Distearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
1
A
Dextrin
(Absorbent, Binding Agent, Bulking Agent, Viscosity Increasing Agent, Binding, Viscosity Controlling)
Daidzein
(Skin Conditioning)
1
A
Hydrolyzed Collagen
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Emollient, Film Forming, Humectant)
1
B
Potassium Phosphate
(Ph Adjuster, Buffering Agent)
1
A
Ethylhexylglycerin
(Deodorant, Skin Conditioning)
Setaria Viridis Extract
(Skin Conditioning)
1
Borago Officinalis Extract
(Emollient, Skin Conditioning)
Lavandula Angustifolia Flower Extract
(Cleansing, Deodorant, Fragrance, Refreshing, Tonic)
Salvia Sclarea Extract
(Anti Sebum, Astringent, Skin Conditioning, Soothing)
CHAMOMILLA RECUTITA FLOWER EXTRACT
(Fragrance, Skin Conditioning)
1
Hyacinthus Orientalis Extract
(Cosmetic Astringent, Skin Conditioning)
1
Centaurea Cyanus Flower Extract
(Astringent, Skin Conditioning)
Prunella Vulgaris Extract
(Antioxidant)
1
Fucus Vesiculosus Extract
(Emollient, Skin Conditioning, Smoothing, Soothing)
Ceratonia Siliqua Seed Extract
(Skin Conditioning)
Glycine Soja Seed Extract
(Skin Conditioning)
Canavalia Gladiata Seed Extract
(Skin Conditioning)
1
Lactobacillus Ferment Lysate
(Skin Conditioning)
Lens Esculenta Seed Extract
(Skin Protecting)
1
Pueraria Lobata Root Extract
(Humectant)
Phaseolus Radiatus Seed Extract
(Hair Conditioning, Skin Conditioning)
1
Resveratrol
(Antioxidant, Skin Protecting)
1
Potassium Hyaluronate
(Skin Conditioning)
1
Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning)
1
A
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising)
Hydrolyzed Calcium Hyaluronate
(Skin Conditioning)
Hydrolyzed Sodium Hyaluronate
(Skin Conditioning)
Punica Granatum Fruit Extract
(Skin Conditioning)
1
Sodium Acetylated Hyaluronate
(Humectant)
1
Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning)
1
Hydroxypropyltrimonium Hyaluronate
(Film Forming, Humectant)
1
Dimethylsilanol Hyaluronate
(Skin Conditioning, Humectant, Moisturising)
Sodium Sulfated Hyaluronate
(Skin Conditioning Emollient)
Sodium Oleoyl Hyaluronate
(Skin Conditioning)
Sodium Stearoyl Hyaluronate
(Hair Conditioning, Skin Conditioning)

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Hyaluronic Acid
Hydrates by attracting and holding water.
Antioxidants
Shields skin from free radical damage.
Vitamin E
Protects skin and soothes irritation.
Niacinamide
Strengthens, smooths, and brightens skin.
Ectoin
Protects against environmental stress and aging.

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.
Reduces IrritationEases discomfort and supports skin resilience.
Redness ReducingSoothes visible redness and calms irritation.
Scar HealingImproves the look of marks and scars.
Dark SpotsFades dark spots for even skin tone.
BrighteningRestores radiance to dull, tired skin.

Concerns

Not fungal acne (malassezia) safe

Ingredients explained

Collagen Water
Humectant, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A HumectantSkin conditioningSolventViscosity controlling
Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Prunus Amygdalus Dulcis Oil
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Methyl Gluceth-20
Humectant, Moisturising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A HumectantMoisturising
Hydrogenated Poly(C6-14 Olefin)
Emollient, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A CIR A EmollientSkin conditioningViscosity controlling
Diethoxyethyl Succinate
Solvent
Limited public safety data.Read moreShow less
EWG N/A Solvent
Trilaureth-4 Phosphate
Emulsifying, Surfactant
Low-hazard ingredient.Read moreShow less
EWG 2 EmulsifyingSurfactant
Niacinamide
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Hair conditioningSkin conditioningSmoothing
1,2-Hexanediol
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Solvent
Trehalose
Flavoring agent, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Flavoring agentHumectantMoisturising
Betaine
Hair conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningHumectantAntistatic agentSkin conditioningViscosity controlling
Caprylyl Glycol
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Hair conditioningSkin conditioningEmollientHumectant
Sodium Polyacrylate
Absorbent, Emulsion stabilising
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B AbsorbentEmulsion stabilisingFilm formingHair fixingSkin-conditioning agent -emollientViscosity controlling agentViscosity increasing agentBindingSkin conditioning
Saccharide Isomerate
Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 Humectant
Rosa Canina Fruit Oil
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientSkin conditioning
+ 48 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
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Tocopheryl Acetate
Antioxidant, Skin conditioning
Potentially comedogenic - can block poresRead moreShow less
EWG 3 AntioxidantSkin conditioning Bad for Oily Skin
Allantoin
Skin conditioning, Skin protecting
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningSkin protectingSoothing Good for Oily SkinGood for Sensitive Skin
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning & evening: Suitable for both AM and PM use.

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

Trust & honesty

Effective levels — general guide

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

Niacinamide 2–5% (up to 10%)

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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