THE CAST shares shopping guide for serum bottle sizes
A first-party update about comparing serum bottle sizes.
Published
THE CAST has published a guide to comparing serum bottle sizes when buying K-beauty online. The guide focuses on information shoppers can check on the selected listing and at checkout.
Review the product information
Compare the stated volume, ingredient information and directions for the specific serum option.
Compare the selected option
A larger bottle is not automatically a better match; compare equivalent volumes and check storage instructions where provided.
Check the complete order
Before paying, review availability, delivery eligibility, shipping charges, possible taxes or duties, and return conditions for your destination. Ask the seller if essential product details are unclear.