Can I take toner and sunscreen bought in Japan on the plane, or do they need to be checked?

Updated 2026-10-233 sources

At a glance

Key points of the liquid rules

Per Japan's Ministry of Land, Infrastructure, Transport and Tourism, liquids include “liquids, gels, and aerosols,” as well as semi-liquids that only keep their shape in a container (such as creams):

• Each container's capacity must be 100 ml or less, based on the size printed on the bottle, not how much is left;
• Put all small containers in one resealable clear plastic bag of up to 1 L with sides adding up to about 40 cm or less, one bag per person;
• Take the clear bag out and screen it separately at security;
• Liquids bought at airport duty-free shops after security can be taken on board, but they may be confiscated if you transfer abroad.

So large bottles such as a 170 ml toner or 230 ml SK-II Facial Treatment Essence must be checked.

Sprays and alcohol-based cosmetics

The ministry lists cosmetic sprays (including pressurized aerosols and liquid sprays) as items allowed under conditions: ≤0.5 L or 0.5 kg per container and ≤2 L or 2 kg in total per person (combined with medicinal sprays and other spray cans), with the nozzle protected by a cap or similar to prevent accidental release. Cosmetics containing flammable ingredients such as alcohol are managed under the same quantity limits.

Tips for checked baggage

• Tighten caps and put bottles in sealed bags to prevent leaks from pressure changes; wrap glass bottles in clothing.
• For purchases made under the refund system from November 1, 2026, complete the customs check at the airport tax-free kiosk before checking your bags. See the new tax-free rules.
• Airlines may have stricter rules; follow your airline's notices.

For mainland China's entry allowance, see Do I need to declare cosmetics when entering China?; for other destinations, check your own country's customs rules. Flight tips for each product are on the cosmetics and skincare category page.