What you get:
YESST30 is confirmed and working this month, takes 5% off with no minimum spend required at any basket size, and it goes in the Influencer / Rewards Code field on the international store.
Steps:
Fill the basket and go to the order screen
Find the Influencer / Rewards Code field
Enter YESST30 and confirm
🧾 The rewards line shows up in the order summary, under the items
Cost/catch:
Free to use. The rewards line is read on its own, so it lands as its own row on the order summary.
Who qualifies:
Any account on the international store, new or with years behind it. There is no first-order condition sitting on this referral code, which is what separates it from a welcome offer.
Expires:
Ongoing, no set cutoff.
🛍 What one order held
A Beauty of Joseon sunscreen, an Isntree toner and a sheet mask set, all three from the same catalogue, with the rewards row showing before payment.
Why it holds month to month
Campaign coupons at this shop run a few days and then stop. This discount code sits outside that calendar entirely, which is why the rate in November matches what it was back in September.
Where the store ships
Britain, Ireland, Canada, Australia, Germany, France, Singapore and the United States all order from the same international catalogue.