Gloshell
Products

This page is part of Gloshell’s Coupang Partners activity, and Gloshell receives a set commission on purchases made through it.

Pore Tightening Clay Mask

Pore Tightening Clay Mask

SkincareMasks / Face Packs120g

See on Coupang

What the ingredients say

Read from the label order, stated amounts and each ingredient’s clinical evidence

Retinol is in, but most products stating it at this place fell short of the study amount.

  • fragrance
  • 4 labelled fragrance allergens

Best-supported ingredient per concern

  • LinesRetinolevidence Alikely too little
  • Dark spotsRetinolevidence B+likely too little
  • FirmnessRetinolevidence Clikely too little
  • DrynessGlycerinevidence B+likely too little
  • Skin barrierGlycerinevidence Blikely too little

Evidence-graded ingredients and how much is in

Retinollikely too little

No amount is stated. Judging by 56 products that state it at this place on the label, the chance it reaches the amount studies used is about 18%.

Lines A · Dark spots B+ · Firmness C · Blemishes D · Pores D

When evening · high — start 2–3 times a week · avoid in pregnancy

Glycerinlikely too little

No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 5%.

Dryness B+ · Skin barrier B

When morning and evening · low irritation

Ceramide NPamount unknown

No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).

Skin barrier B · Dryness B

When morning and evening · low irritation

Ceramide APamount unknown

No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).

Skin barrier C · Dryness C

When morning and evening · low irritation

Acetyl Hexapeptide-8amount unknown

No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).

Lines D

When morning and evening · low irritation

1 more evidence-graded ingredients
Tocopherollikely too little

No amount is stated. Judging by 80 products that state it at this place on the label, the chance it reaches the amount studies used is about 0%.

Lines D

When morning · low irritation

Amounts on the label

  • Kaolin26%1% or more
  • Bentonite3%1% or more
  • Illite0.012%trace (under 0.1%)
  • Hectorite0.01%trace (under 0.1%)
  • SEA Silt0.01%trace (under 0.1%)
  • Montmorillonite0.006%trace (under 0.1%)

Korean law requires a product to state the amount of any ingredient in its name.

How this was read

Labels list ingredients above 1% from most to least, then those at 1% or less in any order. A product filed with Korea's MFDS as functional is read as holding the notified amount of its efficacy ingredient when the label carries only one for that effect, and anything listed before an ingredient of known amount as holding at least that much. Amounts in the product name or official description are used only where the label order allows them. Where no amount is stated, the chance of reaching the study amount comes from other products that state the same ingredient at the same place on their labels. Evidence grades were set by reading each ingredient's studies.

A
several randomised trials or a meta-analysis
B
one or two randomised trials
C
uncontrolled or multi-ingredient studies
D
lab work or a record only

A reading of ingredient evidence and the label, not a guarantee that this product works.

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

Declared fragrance allergens

The label marks these as fragrance allergens that must be declared. They are not impurities, and most people do not react to them.

Citronellol · Limonene · Hydroxycitronellal · Linalool

How to use

Directions and cautions found on the package or public product information.

Directions
세안 후 물기 없는 얼굴에 적당량을 덜어 눈가, 입가를 제외한 얼굴 전체에 적당량을 펴 발라줍니다. 10~20분 후 피부를 조이는 느낌이 나면 미온수로 깨끗하게 씻어냅니다.

Product details

Manufacturer
(주)서울화장품
Country of manufacture
대한민국
Responsible distributor
(주)에스디생명공학
Shelf life / period after opening
제조일로부터 36개월
1ManufacturerKorean-market product · Observed 2026-09-25
In the same category

Similar ingredient lists

Compares only the front of the ingredient list, leaving out what most products contain, like water and glycerin. It does not mean the products are the same, or feel the same.