Tsujimoto Market: Our Guarantees
Description
Fumakilla Aller-Shut Ion de Block — Face Mist, 95 mL
Overview
Fumakilla’s Aller-Shut Ion de Block mist is a face spray that lays down a thin cationic — positively charged — polymer film. The maker’s explanation is that the charged film repels and holds pollen, PM2.5, yellow sand and virus particles so that fewer of them reach the eyes, nose and mouth. In Japan it is a cosmetic (化粧品). It is not a medicine, not a disinfectant, and not protection against infection.
What we can put a number to: 95 mL, about 300 sprays, alcohol-free, non-gas pump so it travels in cabin baggage, usable over make-up, with sodium hyaluronate for moisture.
See also Japanese allergy and cold relief and Japanese skincare.
Key Benefits
- ✓ About 300 sprays from a 95 mL bottle — a season’s use, not a fortnight’s
- ✓ Alcohol-free, which is the reason the maker offers it for children
- ✓ Non-gas pump, so it is not a pressurised container and travels in cabin baggage
- ✓ Sodium hyaluronate included, so it is not simply a drying film
- ✓ Goes over make-up without moving it, and does not leave the hands sticky
- ✓ Five ingredients in total, all of them listed on this page
- ✓ Allergy-tested by Fumakilla, with the limits of that test stated plainly
- ✓ Bought in Japan and dispatched from our own shop in Kobe
Product Details
| Brand | Aller-Shut (アレルシャット), Ion de Block mist type |
|---|---|
| Maker | Fumakilla Limited, Japan |
| Country of origin | Japan |
| Product type | Facial mist forming a cationic polymer film |
| Regulatory status | 化粧品 — cosmetic. Not a medicine, not a quasi-drug, not a disinfectant |
| Volume | 95 mL |
| Sprays per bottle | Approx. 300 |
| Dispenser | Non-gas pump mist — not an aerosol |
| Alcohol | None |
| Full ingredients | Cationic polymer, titanium dioxide dispersion, sodium hyaluronate, water, preservative |
| Over make-up | Yes, maker-stated |
| Testing | Allergy-tested by the manufacturer |
| Reapply | Maker suggests no more than 3–5 times a day |
| Barcode (JAN) | 4902424445619 |
Who Is This For?
- People in pollen season who want something on the face as well as a mask
- Anyone in a city with high particulate days who wants to keep dust off the skin
- People who sting from alcohol-based sprays — there is no alcohol here
- Anyone who wants a cabin-legal, non-aerosol format for travel
- Not a medicine and not a disinfectant, and not a substitute for hand washing, ventilation or a mask
- Not for anyone who needs a guaranteed barrier against infection, because no such thing is offered here
How to Use
- Shake the bottle.
- Close your eyes and hold your breath.
- Spray twice from about 20 cm away, at the face.
- If the skin feels damp, spread it evenly with your fingertips and let it dry.
- Reapply after a few hours if you wish; the maker suggests no more than three to five times a day.
Frequency: Up to 3–5 times a day, as the maker directs. About 300 sprays in the bottle.
Full Ingredients
Full declaration (全成分): cationic polymer, titanium dioxide dispersion, sodium hyaluronate, water, preservative.
Five ingredients. Titanium dioxide is the white pigment: on light skin it is invisible, on deeper skin tones an over-applied layer can read as a faint pale cast, especially in a camera flash. Two sprays is the maker’s amount and staying at two is the answer if you notice it.
No alcohol. Fumakilla states this and it is the reason the product is offered for children and for people who sting from alcohol-based sprays.
Allergy-tested by the manufacturer. That is a test, not a guarantee: it does not mean no one will react.
Cautions
- This is a cosmetic. It is not a disinfectant, not a medicine, and it does not prevent infection.
- Fumakilla states that it does not completely block viruses, pollen, PM2.5 or yellow sand, and that the effect depends on how evenly it is applied and how much of the particle load there is.
- Keep it out of the eyes and off the mucous membranes. Close your eyes before spraying.
- Do not spray it into the mouth or inhale the mist.
- Do not use it on broken, irritated or sunburnt skin.
- Stop using it if redness, itching or irritation appears.
- There is no published pregnancy statement for this product. Ask a midwife or doctor before use if you are pregnant.
- Keep out of reach of children when not supervised, and store away from heat and direct sun.
Package Contents
One 95 mL bottle with a non-gas pump mist head, approximately 300 sprays, in its printed Japanese packaging.
Shipping & Store Notes
- Ships directly from Japan
- Processing time: 2–6 business days
- Tracking number provided after dispatch
- Import duties and taxes may apply depending on destination country
- Opened cosmetics cannot be returned for hygiene and safety reasons
Authenticity Guarantee
Every product at Tsujimoto Market is sourced directly from Japan and verified for authenticity. We never sell fakes or grey-market goods. Each order is carefully packed in Kobe, Japan and dispatched with full tracking.
FAQ
Does it protect me from viruses or from getting ill?
No. It is a cosmetic, not a medicine or a disinfectant, and Fumakilla itself states that it does not completely prevent viruses, pollen, PM2.5 or yellow sand from getting through, and that the effect depends on how it is applied. Hand washing, ventilation and a mask do the work; this is an extra layer at best.
How many sprays are in the bottle — 160 or 300?
About 300 in this 95 mL mist bottle. The 160 figure belongs to the separate spray-type product in the same Fumakilla range, which is a different bottle.
Can I use it while pregnant?
Fumakilla publishes no pregnancy statement for this product, so we will not give you one either way. What the maker does say is that it contains no alcohol and can be used by children. If you are pregnant and want to use it, ask your midwife or doctor first.
Will it show up white on my skin?
It can. Titanium dioxide is one of the five ingredients and it is a white pigment. Two sprays at 20 cm is the maker’s amount and normally leaves nothing visible; a heavier application can read as a pale cast on deeper skin tones, particularly under flash.
Can I take it on a plane?
It is a non-gas pump, not an aerosol, so it is not a pressurised container. The 95 mL bottle is under the usual 100 mL cabin limit for liquids. Check your airline’s own rules before you fly.

