Laminaria ochroleuca extract brown algae extract seaweed extract

AKA “Laminaria Ochroleuca Extract, Brown Algae Extract, Seaweed Extract”

Extract

Ingredient Facts

Laminaria ochroleuca extract brown algae extract seaweed extract

Extract · Antioxidant · EWG: 4

Plant-Derived Synthetic

Antioxidant

Preservative

Skin Conditioner

Marine

Extract

Clean

Brown seaweed extract from the Atlantic and Mediterranean that conditions and protects hair and skin while helping preserve the formula's freshness.

CAS #

May vary slightly depending on the specific extract

Form

Liquid

See origin →

Functions

Conditioning

A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.

Antioxidant

Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.

Preservative

Keeps your product from growing bacteria, mold, or yeast. Without these, that jar of cream becomes a petri dish in about a week.

Neutralizes Free Radicals

Traditional Use

Laminaria (kelp/seaweed) has been used in traditional Chinese, Japanese, and European coastal medicine for skin nourishment and mineral replenishment. Rich in iodine and minerals, it was historically valued for improving skin tone and elasticity in maritime cultures.