KOCOSTAR

KOCOSTAR is a Korean skincare brand known for its single-use sheet masks, hydrogel patches and quirky packaging shapes. The NexusCare KOCOSTAR collection brings together face masks, eye patches, lip masks and targeted packs designed to slot easily into a skincare routine, whether you're prepping for an event or simply enjoy a few minutes of self-care at home.

A buying guide to the KOCOSTAR range

KOCOSTAR's catalogue is built around format rather than a single ingredient story, so it helps to think about which part of the face or body you want to focus on. For overall facial coverage, the KOCOSTAR 4M Collagen Mask and the KOCOSTAR 4M Hyaluronic Mask are sheet masks soaked in a serum-like essence, sized for a full-face application. Both sit within the brand's "4M" line, referencing the layered mask construction.

For the eye area specifically, KOCOSTAR offers several patch styles. The KOCOSTAR Tropical Eye Patch Acia Berry Mask and the KOCOSTAR Tropical Eye Patch Coconut version use hydrogel patches shaped for the under-eye contour, while the KOCOSTAR Princess Eye Gold Mask takes a more decorative, gold-toned approach. Anyone who prefers to browse eye-specific formats side by side can also check the wider Patches collection at NexusCare.

Beyond the face, KOCOSTAR extends into lips, chin, hair and feet. The KOCOSTAR Lip Mask is a small patch sized for the lip area, the KOCOSTAR Hydrogel Chin Pack is shaped to sit along the jawline and chin, and the Triple Layer Gold Mask and Face Spot Mirror Pack offer alternative full-face formats. The Home Salon Hair Pack and Foot Peeling Pack move the brand's sheet-and-patch concept to hair and feet, and the Happy Mask rounds out the playful side of the line.

Choosing within the KOCOSTAR collection

Start by deciding which area you want to focus a routine session on — full face, eyes, lips, chin, hair or feet — since KOCOSTAR designs a distinct format for each rather than one multi-purpose product. From there, texture and finish can guide the choice: gold-toned masks like the Princess Eye Gold Mask and Triple Layer Gold Mask lean toward a more indulgent, occasion-ready feel, while the 4M Collagen and 4M Hyaluronic masks are more straightforward everyday sheet formats. If you're building a small at-home spa routine, pairing a full-face mask with an eye patch and the lip mask is a simple way to cover several areas in one sitting.

As with any skincare product, check the full ingredient list on the label before use, patch test if you have sensitive skin, and speak with a pharmacist if you have any questions about how a product fits your existing routine. New KOCOSTAR formats are added to NexusCare periodically, so it's worth keeping an eye on the Available soon page for upcoming additions to the brand's lineup.