Quick answer

Type of edible brown algae harvested in Europe and Ireland; Rich source of amino acids, antioxidants and minerals; Proven to help offset factor in skin that lead to decreased firmness; Considered safe as used in cosmetics Key benefits: Hydration, Anti-Aging, Soothing.

Alaria Esculenta Extract

Updated

Alaria Esculenta Extract is the extract of the alga, Alaria esculenta

Purpose

A type of brown seaweed rich in amino acids, plant proteins, minerals, and other compounds that visibly influence aging factors within skin.

Rating

BEST

Category

Antioxidant, Plant Extracts, Texture Enhancer

INCI Purpose

HAIR CONDITIONING, SKIN PROTECTING

Benefits

Hydration — Attracts and locks in moisture to keep skin plump and dewy
Anti-Aging — Boosts collagen and cell turnover to reduce fine lines and wrinkles
Soothing — Calms redness, irritation, and inflammation for sensitive skin

Alternative Names

At a Glance

Type of edible brown algae harvested in Europe and Ireland

Rich source of amino acids, antioxidants and minerals

Proven to help offset factor in skin that lead to decreased firmness

Considered safe as used in cosmetics

Article

Alaria esculenta extract is a type of edible brown seaweed (algae) that contains hydrating and replenishing amino acids, minerals (zinc, selenium, iron), and antioxidant compounds which help influence factors within skin in an effort to offset signs of aging. Applied to skin, it hydrates, soothes, and facilitates a firmer look and feel.

Alaria esculenta extract is harvested from waters bordering Europe and Ireland. It typically found in blends with other ingredients such as glycols and triglycerides since these help make it more bioavailable to skin. The recommended usage level is 0.005%–1%, with 1% being advised when this algae is part of a blend (meaning the actual content of the algae itself is lower than 1%, but still considered effective).

See: Algae Extract

References

Marine Drugs, December 2019, ePublication Cosmetics, Volume 5, Issue 68, 2018, pages 1-41 International Journal of Cosmetic Science, October 2011, pages 462-466 Marine Drugs, October 2021, pages 1–30; June 2020, pages 1–27; November 2018, pages 1–30 Molecules, June 2020, pages 1–38 Journal of Applied Phycology, November 2016, pages 949–982 International Journal of Cosmetic Science, October 2011, pages 462–466