It All Started at the Spa

Written by OSEA Staff | Last Updated on: July 24, 2026.

OSEA was born in the spa world. Decades later, we're still at home in extraordinary spas around the globe. Our spa roots continue to shape where you'll find us today. From iconic wellness retreats to coastal sanctuaries, these destinations invite you to experience OSEA where it all began.

Murrieta Hot Springs Resort

Southern California’s mineral-rich geothermal waters are an integral part of OSEA lore. It was here, while serving as Spa Director in the 1980s, that founder Jenefer Palmer began developing the early formulations that would become OSEA. Today, the resort is a restorative wellness escape with hot spring soaking, spa rituals and OSEA treatments.

Four Seasons Resort Lanai

On the Hawaiian island of Lanai, Hawanawana Spa embraces the quiet beauty of its surroundings. Treatments draw on the healing power of the ocean to create an experience that feels deeply connected to the island. Where restorative OSEA face and body treatments celebrate the sea. 

Venice Skincare Studio

At OSEA's first and only skincare studio, the focus is simple: seaweed-powered facials from the experts who created it all. Blending OSEA's signature formulas with gua sha and cranial touch delivers an extraordinary experience.