Aperire Be Frozen Pore Mask
Ingredients and claims, checked

Last checked September 21, 2026
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What is it like at a glance?
What is this product?
- What to expect
- This wash-off pack is made for calmer skin.
- Key ingredients
- Kaolin, Bentonite, Canadian Colloidal Clay
- When
- Morning and evening
Who is it for?
Good for
- Dehydrated oily skin
- Skin with visible pores
Less suited to
- Skin that reacts to menthol
- Very dry skin that needs a heavy, sealing moisturizer
What's good, and what to watch for?
Good points
- Centella Asiatica Extract calms the skin
Watch-outs
- Contains essential oil (Anthemis Nobilis Flower Oil)
- If you clog easily: Cetyl Palmitate
- If you get fungal acne: Bifida Ferment Lysate, Oenothera Biennis (Evening Primrose) Oil
How do you use it?
- Pairs well with
- A hydrating toner and a moisturiser straight after the rinse
- A leave on soothing step on the same day rather than a second exfoliating one
- Don't combine with
- An acid or retinoid applied to the same area immediately after the rinse
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read about that ingredient.
This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 4 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Water
- Kaolin
- Bentonite
- Glycerin
- Glycereth-26
- Cetearyl Alcohol
- Caprylic/Capric Triglyceride
- 캐나다콜로이달클레이
- Water
- Centella Asiatica Extract
- Bifida Ferment Lysate
- Squalane
- Algae Extract
- Oenothera Biennis (Evening Primrose) Oil
- 가시오갈피뿌리추출물
- Anthemis Nobilis Flower Oil
- Argania Spinosa Kernel Oil
- Oryza Sativa (Rice) Bran Extract
- Diospyros Kaki Leaf Extract
- Camellia Sinensis Leaf Extract
- Polygonum Cuspidatum Root Extract
- Glycyrrhiza Uralensis (Licorice) Root Extract
- Salix Alba (Willow) Bark Extract
- Chamomilla Recutita (Matricaria) Flower Extract
- Rosmarinus Officinalis (Rosemary) Leaf Extract
- Tremella Fuciformis (Mushroom) Extract
- Corylus Avellana (Hazelnut) Seed Oil
- Scutellaria Baicalensis Root Extract
- Illicium Verum (Anise) Fruit Extract
- Butylene Glycol
- Polyglyceryl-2 Stearate
- Glyceryl Stearate
- Stearyl Alcohol
- 몬모릴로나이트
- 일라이트
- Betaine
- Hydrogenated Starch Hydrolysate
- Glycosyl Trehalose
- Cetyl Palmitate
- Sorbitan Palmitate
- Sorbitan Olivate
- Caprylyl Glycol
- 1,2-Hexanediol
- Isoamyl Laurate
- Menthoxypropanediol
- Propanediol
- Bis-PEG-18 Methyl Ether Dimethyl Silane
- Dipotassium Glycyrrhizate
- Pentylene Glycol
- Disodium EDTA
- Chlorphenesin
- Menthol
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
What the claims add up to
- Only partly backed:
- less visible pores · less shine · calmer skin
See each claim, checked (18)
Claims, checked
5-type complex clay
backed by evidenceSensitive skin irritation index 0.00
backed by evidenceWith a skin irritation response of 0.00, it was determined to be low (no) irritation.
backed by evidenceSkin temperature -8.8°C
plausible, not testedImmediately after 1 use, we confirmed immediate improvement effects on pore area, volume, and density.
plausible, not testedPore area 23.53% improvement
plausible, not testedPore volume 23.81% improvement
plausible, not testedPore density 17.45% improvement
plausible, not testedDue to the nature of natural ingredients, color may vary depending on the glacial clay harvest time.
plausible, not tested4-fold pore care
partly backedLow-irritation sebum absorption
partly backedExcellent adsorption power of 'Canadian glacial clay' contained at a whopping 10,000ppm to quickly absorb and remove impurities in pores.
partly backedContains 5 different particle-size clays to absorb seamlessly into curved pores and create smooth skin.
partly backedJust 1 use provides 4-fold pore improvement effect.
partly backedSoothes sensitive skin and controls sebum
partly backed#-8.8°CInstantCooling #PoreClean #PoreTightening
partly backedPowerful adsorption and tightening effect
no supporting source foundNo-pull pore care moisture soothing synergy
nothing specific to check
We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.