About Us

COSRX connects customers with a considered assortment of the store's current product categories: Custom Bundle, supported by clear information and practical post-purchase care.

Our Product Focus

Customers can explore the store's current product categories: Custom Bundle through COSRX; factual size, material, usage, care, and safety details are shown only where supported by the actual product listing.

Service Standards

COSRX combines secure checkout, accurate product presentation, free tracked standard U.S. shipping, responsive support, and a 30-day eligible return and exchange program.

Talk With Our Team

For product or order assistance, contact support@cosrxcalm.shop or call 512-587-0059 during Monday to Friday, 9:00 AM–5:00 PM (Pacific Time (PT)).

Verified Merchant Details

Merchant name: COSRX
Trading name: COSRX
Support email: support@cosrxcalm.shop
Support telephone: 512-587-0059
Business address: 111 Marquette Ave, Baton Rouge, Louisiana, 70806, United States
Service schedule: Monday to Friday, 9:00 AM–5:00 PM (Pacific Time (PT))