Leaders Cosmetics

Leaders Cosmetics makes skin-care products, most notably sheet masks, which are single-use fabric face treatments soaked in serum, as well as broader skin-care and colour cosmetics, sold under its own brands.

It also produces corrugated cardboard and heavy-duty packaging materials, supplying box converters and end-users of industrial packaging. The company, listed on KOSDAQ (Korea's small-cap and technology board), therefore operates two distinct divisions: a cosmetics arm and a corrugated-packaging arm.