Crystal Nose Pore Strips

Purederm

Where to buy Possibly in stock

About this product

The Purederm Crystal Nose Pore Strips is a treatment. Our analysis of its 24 ingredients (15 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone and sensitive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Treatments
Ingredients
24
Low-risk
15
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 3/6
Good for dry skin
Dipotassium Glycyrrhizate Dimethicone Aloe Barbadensis Leaf Extract
Caution for dry skin
Hypericum Perforatum Extract Sorbitan Sesquioleate Salicylic Acid PVP Polysorbate 60 Alcohol Denat.
Oily/Acne-Prone Skin 3/0
Good for oily/acne-prone skin
Hypericum Perforatum Extract Salicylic Acid Alcohol Denat.
Sensitive Skin 5/4
Good for sensitive skin
Hypericum Perforatum Extract Hydroxyacetophenone Dimethicone Tocopheryl Acetate Aloe Barbadensis Leaf Extract
Caution for sensitive skin
Hypericum Perforatum Extract Salicylic Acid Alcohol Denat. Juniperus Communis Fruit Extract

Ingredients list

24 total
Lower hazard (1) Higher hazard (4)
All24 Skin Conditioning18 Astringent4 Solvent3 Soothing3 Masking3 Film Forming3 Hair Fixing3 Skin Protecting3
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
4
Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling)
Bad for Dry Skin
Bad for Dry Skin
Bad for Sensitive Skin
Bad for Sensitive Skin
1
A
PVP
(Binding Agent, Emulsion Stabilising, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding, Viscosity Controlling)
1
A
VP/VA Copolymer
(Binding, Film Forming, Hair Fixing)
1
A
1,2-Hexanediol
(Solvent)
1
Hydroxyacetophenone
(Antioxidant)
3
A
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning)
Silicone
Silicone
3
B
Polysorbate 60
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
Hamamelis Virginiana Extract
(Anti Sebum, Astringent, Skin Conditioning)
1
3
B
Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning)
Good for Sensitive Skin
Good for Sensitive Skin
Hamamelis Virginiana Water
(Astringent, Hair Conditioning, Skin Conditioning, Soothing)
Salvia Officinalis Leaf Extract
(Anti Seborrheic, Cleansing, Oral Care, Skin Conditioning, Tonic)
1
Melissa Officinalis Leaf Extract
(Skin Conditioning)
1
Arctium Majus Root Extract
(Skin Conditioning)
Mentha Piperita Leaf Extract
(Skin Conditioning)
Juniperus Communis Fruit Extract
(Perfuming, Skin Conditioning)
Viscum Album Extract
(Nail Conditioning, Skin Conditioning, Soothing)
Saponaria Officinalis Root Extract
(Skin Conditioning)
1
A
Hypericum Perforatum Extract
(Antimicrobial, Astringent, Masking, Skin Conditioning, Skin Protecting, Soothing, Tonic)
1
Lactobionic Acid
(Ph Adjuster, Buffering Agent)
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
A
Sorbitan Sesquioleate
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
A
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant)
3
Tocopheryl Acetate
(Antioxidant, Skin Conditioning)
Bad for Oily Skin
Bad for Oily Skin

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

Alcohol Denat.
Astringent
Hydroxyacetophenone
Antioxidant
Dimethicone
Skin Protecting, Emollient
Hamamelis Virginiana Extract
Astringent, Skin Conditioning
Aloe Barbadensis Leaf Extract
Emollient, Humectant
Hamamelis Virginiana Water
Astringent, Skin Conditioning

Benefits

Good for oily/acne-prone skin
Good for sensitive skin

Concerns

Contains silicone
Not fungal acne (malassezia) safe
May not suit dry skin

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
PVP
Binding agent, Emulsion stabilising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Binding agentEmulsion stabilisingFilm formingHair fixingSuspending agent - nonsurfactantAntistatic agentBindingViscosity controlling
VP/VA Copolymer
Binding, Film forming
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A BindingFilm formingHair fixing
1,2-Hexanediol
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Solvent
Hydroxyacetophenone
Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 Antioxidant
Hamamelis Virginiana Extract
Anti sebum, Astringent
Limited public safety data.Read moreShow less
EWG N/A Anti sebumAstringentSkin conditioning
Hamamelis Virginiana Water
Astringent, Hair conditioning
Limited public safety data.Read moreShow less
EWG N/A AstringentHair conditioningSkin conditioningSoothing
Salvia Officinalis Leaf Extract
Anti seborrheic, Cleansing
Limited public safety data.Read moreShow less
EWG N/A Anti seborrheicCleansingOral careSkin conditioningTonic
Melissa Officinalis Leaf Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Arctium Majus Root Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Mentha Piperita Leaf Extract
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Juniperus Communis Fruit Extract
Perfuming, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A PerfumingSkin conditioning
Viscum Album Extract
Nail conditioning, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Nail conditioningSkin conditioningSoothing
Saponaria Officinalis Root Extract
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Hypericum Perforatum Extract
Antimicrobial, Astringent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A AntimicrobialAstringentMaskingSkin conditioningSkin protectingSoothingTonic
+ 2 more — see the full ingredients list above
Alcohol Denat.
Antifoaming agent, Antimicrobial
Causes moisture evaporation - prone to dry out skinRead moreShow less
EWG 4 Antifoaming agentAntimicrobialAstringentMaskingSolventViscosity controlling Bad for Dry SkinBad for Sensitive Skin
Dimethicone
Antifoaming agent, Skin protecting
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antifoaming agentSkin protectingEmollientSkin conditioning Silicone
Polysorbate 60
Emulsifying, Surfactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B EmulsifyingSurfactant Fungal-acne trigger
Aloe Barbadensis Leaf Extract
Emollient, Humectant
Low-to-moderate hazard.Read moreShow less
EWG 1–3 CIR B EmollientHumectantOral care agentSkin conditioning Good for Sensitive Skin
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
Sorbitan Sesquioleate
Emulsifying, Surfactant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmulsifyingSurfactant Fungal-acne trigger
Tocopheryl Acetate
Antioxidant, Skin conditioning
Potentially comedogenic - can block poresRead moreShow less
EWG 3 AntioxidantSkin conditioning Bad for Oily Skin

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

Officially notified as a cosmetic in Malaysia (NPRA). Government registration record.

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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