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SOME BY MI Yuja Niacin Brightening All-in-One Cleanser 100ml

SOME BY MI Yuja Niacin Brightening All-in-One Cleanser 100ml

SkincareCleansers

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What the ingredients say

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

Glycerin, a basic moisturising ingredient, is there in a good amount.

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

Niacinamide, which the product is named after, is present at only 0.0001%.

  • fragrance
  • 2 labelled fragrance allergens

Best-supported ingredient per concern

  • DrynessGlycerinevidence B+likely enough
  • Skin barrierGlycerinevidence Blikely enough
  • LinesGluconolactoneevidence C44% chance of enough
  • PoresGluconolactoneevidence C44% chance of enough
  • BlemishesSodium Ascorbyl Phosphateevidence Blikely too little
  • Dark spotsNiacinamideevidence B0.0001% stated · trace

Evidence-graded ingredients and how much is in

Glycerinlikely enough

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

When morning and evening · low irritation

Gluconolactone44% chance of enough

No amount is stated. Judging by 16 products that state it at this place on the label, the chance it reaches the amount studies used is about 44%.

Lines C · Dryness C · Pores C

When evening · low irritation

Panthenollikely too little

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

When morning and evening · low irritation

Sodium Hyaluronatelikely too little

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

When morning and evening · low irritation

Sodium Ascorbyl Phosphatelikely too little

No amount is stated. Judging by 55 products that state it at this place on the label, the chance it reaches the amount studies used is about 1%.

Blemishes B · Dark spots C

When morning · low irritation

4 more evidence-graded ingredients
3-O-Ethyl Ascorbic Acidlikely too little

No amount is stated. Judging by 36 products that state it at this place on the label, the chance it reaches the amount studies used is about 1%.

Lines C · Dark spots D

When morning · low irritation

Niacinamidein the name0.0001% stated · trace

The label states 0.0001% — under a hundredth of what studies used (2–5%).

Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C

When morning and evening · low irritation

Hyaluronic Acidlikely too little

No amount is stated. Judging by 140 products that state it at this place on the label, the chance it reaches the amount studies used is about 0%.

Dryness B · Lines D

When morning and evening · low irritation

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

  • Niacinamidein the name0.0001%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.

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.

Limonene · Linalool

1IngredientsKorean-market product · Observed 2026-09-24
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.