Functions

Traditional Use

Extracted from brown algae, this compound has been used in traditional Asian skincare and cosmetics for centuries as part of seaweed-based treatments. Modern isolation and use in cosmetics began in the 20th century as a thickening and film-forming agent.

Skin Types

Best For

Melanin-Rich Skin

Suitable

Pregnancy & Breastfeeding Safe

Yes

CIR Safety Findings

Concentration Guide

Regulatory Status

Regulatory Agencies