Shopping and rewards
康是美 Cosmed referral code
Exclusive offer
NT$100 off a first purchase of NT$1,000 or more
Enter promo code MGMBK5ZTN at checkout for NT$100 off; first purchase only. From the share text and invite page; official terms prevail.
Referral code and sign-up
The 康是美 Cosmed referral code is MGMBK5ZTN (as of October 24, 2026). When you sign up through the referral link on this page, the sign-up form usually fills it in for you.
- Promo code
- M G M B K 5 Z T N
- Referral link
- shop.cosmed.com.tw(opens in a new tab)
- Availability
- Taiwan only
- Last updated
This site contains referral links. We may earn a reward when you sign up.
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What is 康是美 Cosmed?
Cosmed is a drugstore and beauty retail chain in Taiwan, and 康是美網購eShop (the Cosmed online shop) is its online store. The promo code MGMBK5ZTN is already part of the referral link on this page. According to Cosmed’s invitation page, an invited friend can use the promo code only on a first purchase, and a single order of NT$1,000 or more gets NT$100 off. If the code is needed at checkout, enter it exactly as shown, including capitalization.
The invitation page shows a campaign period of 2026-10-23 to 2026-11-19, and if the first order is cancelled or returned, later orders no longer get the offer. Actual terms, amounts and deadlines follow Cosmed’s official announcements.
What are the rewards?
- NT$100 off a first purchase of NT$1,000 or moreEnter promo code MGMBK5ZTN at checkout for NT$100 off; first purchase only. From the share text and invite page; official terms prevail.
How do I sign up with the 康是美 Cosmed referral code?
- Select “Sign up” to open the referral link (it leads to the Cosmed online shop invitation page).
- Log in or register as a member of the Cosmed online shop as the page asks.
- Shop so that your first purchase order reaches NT$1,000 or more.
- At checkout, enter promo code MGMBK5ZTN (already in the link; if it is not filled in, type it in) for NT$100 off the order.
FAQ
How do I use promo code MGMBK5ZTN at the Cosmed online shop?
According to Cosmed’s invitation page, on a first purchase only, a single order of NT$1,000 or more gets NT$100 off when you use promo code MGMBK5ZTN at checkout. The code is already part of the link on this page; if you need to type it in, enter it exactly as shown, including capitalization.
Who gets the discount, and is there a deadline?
The discount is for the invited friend who uses the promo code, and only on the first order placed on the website or in the app; if that first order is cancelled or returned, later orders get no offer. The invitation page shows a campaign period of 2026-10-23 to 2026-11-19, and actual terms follow Cosmed’s official announcements.
Notes and risks
Promo code MGMBK5ZTN is already part of the link; if you type it in, enter it exactly as shown, including capitalization. The discount applies to a first purchase on a single order of NT$1,000 or more; per the invitation page, if the first order is cancelled or returned, later orders get no offer, and the campaign period is 2026-10-23 to 2026-11-19. The invitation page does not state a usage limit for the code, so Cosmed’s official announcements prevail.
Sources and terms
Official website：www.cosmed.com.tw(opens in a new tab)
Source：Cosmed online shop invite-a-friend page(opens in a new tab)
Referral codes, rewards and terms follow the platform's official announcements.