About US

About Tethira

Tethira (tethira.com) is an online store for beauty, cosmetics, and everyday personal care products. It is owned and operated by RAY POWER TECHNOLOGY TRADING LIMITED, a private company registered in Hong Kong.

We aim to provide clear product information, transparent pricing, and accessible customer support. Please review the product description, available shades or options, price, and relevant policies before ordering. Product appearance may vary with lighting and screen settings.

Shopping and customer support

Our Shipping & Delivery Policy explains order processing and estimated transit times. Our Return & Refund Policy explains return eligibility and the refund process. For help, contact support@tethira.com or visit Contact Us.

Our company

Legal operator: RAY POWER TECHNOLOGY TRADING LIMITED
Registered office: UNIT 2, 8/F, ON TIN CENTRE, 1 SHEUNG HEI STREET, SAN PO KONG, KOWLOON, HONG KONG
Email: support@tethira.com

Our registered office and return processing location have different purposes. Please contact us for instructions before sending a return.