West Cork Collective

“Alone we can, however, together feels better”

Skincare

Wasi Seaweed

Claire O’Sullivan

Mom, Claire and Malley
Mom, Claire and Malley
Facial in Seaweed
Facial in Seaweed
Gift from Ireland
Gift from Ireland
Claire O'Sullivan, founder of WASI Seaweed
Claire O’Sullivan, founder of WASI Seaweed
WASI Soap
WASI Soap
Wasi Body Scrub
Wasi Body Scrub

 Each product reflects the landscape it comes from — simple, nourishing and deeply connected to the Irish coast.

Mom and Claire collecting seaweed
Mom and Claire collecting seaweed

Bio

Wasi Seaweed

Claire O’Sullivan is the founder of WASI Seaweed, a coastal skincare brand based in Bantry, West Cork. Inspired by her mother and the generations of women before her, Claire grew up with a deep respect for the value seaweed holds for the land, the table and the skin.
Today she handcrafts small-batch skincare using sustainably harvested Irish seaweed, blending coastal heritage with simple, nourishing formulations designed to support healthy skin. Each product reflects the landscape it comes from — simple, nourishing and deeply connected to the Irish coast.