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Glutathione Dark Zero Toning Patch (60 Sheets/
SkincareMasks / Face Packs84g(60 sheets)
What the ingredients say
Read from the label order, stated amounts and each ingredient’s clinical evidence
Niacinamide, with clinical evidence for dark spots·skin barrier, is in, likely at the amount studies used.
- fragrance
MFDS functional cosmetic filing
Filed with Korea's MFDS as a functional cosmetic (2024-06). The same efficacy ingredients and amounts as a product the MFDS already reviewed.
Best-supported ingredient per concern
- Dark spotsNiacinamideevidence Blikely enough
- DrynessGlycerinevidence B+likely enough
- Skin barrierNiacinamideevidence B-likely enough
- OilinessNiacinamideevidence B-likely enough
- BlemishesNiacinamideevidence B-likely enough
- PoresNiacinamideevidence Clikely enough
Evidence-graded ingredients and how much is in
No amount is stated. Judging by 254 products that state it at this place on the label, the chance it reaches the amount studies used is about 93%.
Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C
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 68%.
Dryness B+ · Skin barrier B
No amount is stated. Judging by 7 products that state it at this place on the label, the chance it reaches the amount studies used is about 50%.
Lines B-
No amount is stated. Judging by 85 products that state it at this place on the label, the chance it reaches the amount studies used is about 11%.
Skin barrier B+ · Dryness C
No amount is stated. Judging by 175 products that state it at this place on the label, the chance it reaches the amount studies used is about 12%.
Dryness B · Lines D
6 more evidence-graded ingredients
No amount is stated. Judging by 9 products that state it at this place on the label, the chance it reaches the amount studies used is about 3%.
Dark spots C
No amount is stated. Judging by 18 products that state it at this place on the label, the chance it reaches the amount studies used is about 2%.
Lines C
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%.
Skin barrier D
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%.
Lines D
No amount is stated, and studies name no single amount. It sits after the 1% line (usually 1% or less).
Lines D
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
Amounts on the label
- Glutathione0.0001%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.
All 39 ingredients at a glance
Colours follow each ingredient’s use (CosIng functions); the bar counts names. Not amounts, not a safety score.
Aqua, Glycerin, Niacinamide, Potassium Chloride, Butylene Glycol, 1,2-Hexanediol, Glucomannan, Chondrus Crispus Powder, Pentylene Glycol, Ceratonia Siliqua GUM, Estimated 1% or less from hereXanthan GUM, PEG-2 Hydrogenated Castor OIL, Glyceryl Caprylate, Allantoin, Calcium Titanium Borosilicate, Panthenol, Ethylhexylglycerin, Adenosine, Dextrin, Disodium Edta, Hydroxyethylcellulose, Titanium Dioxide (CI 77891), Dipropylene Glycol, Parfum, Magnesium Ascorbyl Phosphate, Citrus Junos Fruit Extract, Ferulic Acid, TIN Oxide, Retinyl Palmitate, Citrus Unshiu Peel Extract, Citrus Limon Fruit Extract, Rosa Canina Leaf Extract, Hydrolyzed Collagen, Arachis Hypogaea OIL, Glutathione1ppm, Diamond Powder, Sodium Hyaluronate, Tocopherol, Acetyl Hexapeptide-8
Tap a name to see what it does and the evidence
How to use
Directions and cautions found on the package or public product information.
- Directions
- 세안 후, 화장수로 피부를 정돈한 뒤 동봉된 스파츌라를 이용하여 토닝 패치를 원하는 부위에 붙인 후 20~40분 후에 떼어내 줍니다.
- Warnings
- 1. 화장품 사용 시 또는 사용 후 직사광선에 의하여 사용부위가 붉은 반점, 부어오름 또는 가려움증 등의 이상 증상이나 부작용이 있는 경우 전문의 등과 상담할 것 2. 상처가 있는 부위 등에는 사용을 자제할 것 3. 보관 및 취급 시의 주의사항 가) 어린이의 손이 닿지 않는 곳에 보관할 것 나) 직사광선을 피해서 보관할 것 4. 눈 주위를 피하여 사용할 것
Product details
- Manufacturer
- (주)제이티
- Country of manufacture
- 대한민국
- Responsible distributor
- (주)에스디생명공학
- Shelf life / period after opening
- 제조일로부터 36개월



