Eighty-one against seven
Shiseido Vital Perfection LiftDefine Radiance Face Mask vs SK-II Facial Treatment Mask
Two premium Japanese sheet treatments a few euros apart per use, and one prints more than eleven times as many ingredients as the other. The Shiseido is a two-piece kit, so its pack carries two separate lists - 81 entries between them. The SK-II pack carries seven, full stop.


The short answer
€11.86 a use against €15.00. The gap in price is small; the gap in list length is not.
The Shiseido list carries seven declared fragrance allergens, essential oils and drying alcohol. The SK-II list carries none of the three.
A long list is not automatically a worse one - more entries can mean more actives. But if what you are screening for is fragrance, this pair is the whole argument in two lists.
Side by side
| Attribute | Shiseido | SK-II |
|---|---|---|
| Price | €71.16 | €89.99 |
| Per use | €11.86● | €15.00 |
| Pack | 6 treatments (12 sheets: 6 x Mask 1 + 6 x Mask 2) | 6 sheets |
| Format | Sheet | Sheet |
| Brand from | Japan | Japan |
| Made for | Dry, Normal, Mature | Dry, Dehydrated, Combination, Normal |
| Aimed at | Firmness, Dullness, Brightening, Fine lines | Hydration, Dullness, Texture |
| Ingredients | 81across 2 lists | 7 |
| Fragrance-free | No | Yes |
| No essential oils | No | Yes |
| No drying alcohol | No | Yes |
| Vegan | not stated | not stated |
Prices are indicative, captured once from the source recorded on each product page, and they drift. Per-use figures marked ≈ are estimated from the pack size at a typical application rather than counted off a sheet count.
4 ingredients in common
Masks aimed at the same thing usually share most of their base - water, a humectant, a thickener, a preservative system - and differ further down, below the ≈1% line. Counted by encyclopaedia entry, not by printed row: several printed names can resolve to one substance.
On both lists
Only in Vital Perfection LiftDefine Radiance Face Mask
- Dipropylene Glycol
- Squalane
- Glycerin
- PEG-20
- Trehalose
- Potassium Methoxysalicylate
- Lauryl Betaine
- PEG/PPG-14/7 Dimethyl Ether
- Tocopheryl Acetate
- Rosa Damascena Flower Water
- Caffeine
- Lavandula Angustifolia Oilallergen
- Lilium Candidum Bulb Extract
- Angelica Acutiloba Root Extract
- Angelica Keiskei Leaf/Stem Extract
- Olea Europaea Leaf Extract
- Lamium Album Flower/Leaf/Stem Extract
- Camellia Sinensis Leaf Extract
- Inositol
- Carthamus Tinctorius Flower Extract
- Ziziphus Jujuba Fruit Extract
- Rosmarinus Officinalis Leaf Extract
- Nasturtium Officinale Leaf/Stem Extract
- Bupleurum Falcatum Root Extract
- Isostearic Acid
- Triethylhexanoin
- Potassium Hydroxide
- Carbomer
- PEG-30 Phytosterol
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Alcohol
- Glucosamine HCl
- Tocopherol
- Cinnamomum Cassia Bark Extract
- Phenoxyethanol
- Sodium Benzoate
- Fragrance
- Tetramethyl Acetyloctahydronaphthalenesallergen
- Limoneneallergen
- Hexyl Cinnamalallergen
- Citrus Aurantium Peel Oil
- Citronellolallergen
- Citrus Aurantium Bergamia Peel Oilallergen
- Linalyl Acetateallergen
- Sodium Polyacrylate
- Cellulose Gum
- Ricinus Communis Seed Oil
- Tartaric Acid
- Aluminum Glycinate
- Hydroxypropylcellulose
- Aluminum Hydroxide
Only in Facial Treatment Mask
What stands out in each list
Worked out from the ingredients by matching them against the encyclopaedia, not from the packaging claims - so a brand cannot earn a kinder summary with better marketing.
Shiseido Vital Perfection LiftDefine Radiance Face Mask
Contains fragrance
Listed as Parfum/Fragrance, which can stand for dozens of undisclosed aroma chemicals. Fragrance is one of the most common causes of cosmetic contact allergy.
7 declared fragrance allergens
EU law requires these to be named on the pack: Lavandula Angustifolia (Lavender) Oil, Tetramethyl Acetyloctahydronaphthalenes, Limonene, Hexyl Cinnamal, Citronellol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Linalyl Acetate.
3 essential oils
Naturally derived, and a frequent trigger for reactive skin: Lavandula Angustifolia (Lavender) Oil, Citrus Aurantium Peel Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil.
Phototoxic citrus oils
Citrus Aurantium Bergamia (Bergamot) Fruit Oil can carry furocoumarins, which increase sun sensitivity unless the oil is furocoumarin-free.
Contains drying alcohol
Alcohol appears at position 34, well down the list, so the amount is likely small.
Exfoliating acids
Contains Tartaric Acid. Use sunscreen the following day; EU law caps these.
5 concentration-capped ingredients
EU law sets a maximum for Potassium Hydroxide, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil. Products on sale in the EU must comply. It also sets one for Aluminum Glycinate, Aluminum Hydroxide, which products must comply with from 1 January 2027.
4 ingredients flagged for pregnancy
Lavandula Angustifolia (Lavender) Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Lavandula Angustifolia (Lavender) Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil are usually avoided or used with caution during pregnancy. This is what the ingredient entries say, not medical advice, so ask your midwife or doctor.
SK-II Facial Treatment Mask
1 ingredient flagged for pregnancy
Sodium Salicylate is usually avoided or used with caution during pregnancy. This is what the ingredient entries say, not medical advice, so ask your midwife or doctor.
No fragrance or declared allergens
Nothing in the list is Parfum/Fragrance or an EU-declared fragrance allergen.
No drying alcohol
No ethanol, alcohol denat. or isopropyl alcohol in the list. Fatty alcohols such as cetearyl alcohol are not drying and do not count.
Short list - 7 ingredients
Fewer ingredients means fewer things to react to, and makes it easier to work out what caused a reaction if you do.
These pairings are chosen by hand, because they say something. Neither mask paid to be here and neither link is an affiliate link - see how this site is paid for. To line up a different two, or a third, build your own comparison.
Other head-to-heads
- Benton Aloe Soothing Mask Pack vs SK-II Facial Treatment MaskThe price question
- Abib Gummy Sheet Mask Heartleaf Sticker vs PURITO Dermide Cica Barrier Sleeping PackNearly one formula, two formats
- SOME BY MI Daily Beta Panthenol Repair Mask vs SOME BY MI Real Cica Calming Care MaskWith fragrance, and without