FAQ

What is COREX?

COREX is a confidence-enhancing compression tank designed to conceal body weight, smooth the midsection, and improve your silhouette under clothing. It’s made to be worn discreetly under everyday outfits — not as a gym or workout top.

Is COREX a medical or weight-loss product?

No. COREX is not a medical device and does not cause weight loss. It works by providing compression and shaping to help you look leaner and more confident instantly.

Will people notice I’m wearing it?

No. COREX is designed to sit invisibly under T-shirts, hoodies, polos, and dress shirts without rolling or bunching when sized correctly.

Can I wear COREX all day?

Yes. COREX is made from breathable, stretch fabric suitable for extended wear. If you experience discomfort, we recommend removing it and sizing up next time.

How do I choose the right size?

Please refer to our size guide before purchasing. If you’re between sizes or prefer a more comfortable fit, we recommend sizing up.

Can I work out in COREX?

COREX is not designed as activewear or gym wear. While light movement is fine, it is primarily intended for everyday wear under clothing.

How do I wash COREX?

Hand wash or machine wash on a gentle cycle with cold water.
Do not tumble dry, bleach, or iron. Air drying is recommended to maintain compression quality.

What is your return policy?

Due to hygiene reasons, COREX garments are only eligible for return if unworn, unused, and in original packaging, subject to our Returns & Refunds Policy.

How long does shipping take?

Orders are processed within 1–5 business days. Delivery times vary by location and are estimated at checkout. Delays may occur due to customs or carrier issues.

Do you ship internationally?

Yes, we ship worldwide. International orders may be subject to customs duties or taxes, which are the responsibility of the customer.

My order says delivered but I didn’t receive it — what now?

Once an order is marked as delivered, COREX is not responsible for lost or stolen packages. Please contact the shipping carrier directly for assistance.

How can I contact COREX?

You can reach us through the contact details provided on our website. Please include your order number for faster support.