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JM solution Vita Duo Whitening Sun Stick 20g
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.
For a sunscreen, daily use itself has the strongest evidence against spots and lines.
- fragrance
- 6 labelled fragrance allergens
MFDS functional cosmetic filing
Filed with Korea's MFDS as a UV protection functional cosmetic (2025-09). The same efficacy ingredients and amounts as a product the MFDS already reviewed.
SPF50+ · PA++++
Best-supported ingredient per concern
- Dark spotsNiacinamideevidence Blikely enough
- Skin barrierNiacinamideevidence B-likely enough
- OilinessNiacinamideevidence B-likely enough
- BlemishesNiacinamideevidence B-likely enough
- PoresNiacinamideevidence Clikely enough
- LinesNiacinamideevidence 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 61%.
Skin barrier B · Dryness 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 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
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 2%.
Dark spots C · Lines C
6 more evidence-graded ingredients
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
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
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
The label states 0.00000011% — under a hundredth of what studies used (1–5%).
Skin barrier B+ · Dryness C
The label states 0.00000011% — under a hundredth of what studies used (10–20%).
Dark spots B+ · Lines B · Firmness C
The label states 0.0000001% — under a hundredth of what studies used (0.5–1%).
Lines D
Amounts on the label
- Glutathione0.01%trace (under 0.1%)
- Panthenol0.00000011%trace (under 0.1%)
- Pyridoxine0.00000011%trace (under 0.1%)
- Ascorbic Acid0.00000011%trace (under 0.1%)
- Tocopherol0.0000001%trace (under 0.1%)
- Menadione0.00000001%trace (under 0.1%)
- Thiamine HCL0.00000001%trace (under 0.1%)
- Folic Acid0.00000001%trace (under 0.1%)
- Biotin0.00000001%trace (under 0.1%)
- Linoleic Acid0%trace (under 0.1%)
- Tocopheryl Acetate0%trace (under 0.1%)
- Cyanocobalamin0%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 55 ingredients at a glance
Colours follow each ingredient’s use (CosIng functions); the bar counts names. Not amounts, not a safety score.
Aqua, Dimethicone, Synthetic WAX, Ethylhexyl Palmitate, Ethylhexyl Methoxycinnamate, Octocrylene, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Ceresin, Niacinamide, BIS-Ethylhexyloxyphenol Methoxyphenyl Triazine, 1,2-Hexanediol, Cetyl PEG/PPG-10/1 Dimethicone, Butylene Glycol, Estimated 1% or less from hereParfum, Ethylhexylglycerin, Adenosine, Glutathione100.0001ppm, Coptis Japonica Extract, Sodium Hyaluronate, Camellia Sinensis Leaf, Polyglyceryl-10 Laurate, Prunus Persica GUM, Prunus Persica GUM, Prunus Serrulata Flower Extract, Rubus Idaeus (Raspberry) Fruit Extract, Rubus Chingii Fruit Extract, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Panthenol1.1ppb, Pyridoxine1.1ppb, Ascorbic Acid1.1ppb, Tocopherol1.01ppb, Ascorbyl Glucoside, 3-O-Ethyl Ascorbic Acid, Sodium Ascorbyl Phosphate, Sodium Acetylated Hyaluronate, Menadione0.1ppb, Thiamine HCL0.1ppb, Folic Acid0.1ppb, Biotin0.1ppb, Linoleic Acid0.01ppb, Tocopheryl Acetate0.01ppb, Cyanocobalamin0.01ppb, Benzyl Benzoate⁎, Citral⁎, Citronellol⁎, Geraniol⁎, Hexyl Cinnamal⁎, Linalool⁎
Tap a name to see what it does and the evidence
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.
Benzyl Benzoate · Citral · Citronellol · Geraniol · Hexyl Cinnamal · Linalool
