Krill oil may boost skin health measures, say two new RCTs from Aker BioMarine

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Krill oil may boost skin health measures, say two new RCTs from Aker BioMarine

Data from two randomized, double-blind, placebo-controlled, pilot studies indicated that oral intake of one or two grams per day of krill oil resulted in skin health improvements that were correlated with increases in the Omega-3 Index.

“The results from these two studies in healthy volunteers suggest that krill oil supplementation may improve the skin’s capability to retain water, in addition to improving its hydration and elasticity,” wrote scientists from Aker BioMarine and the University of Sunderland (UK) in the Journal of Cosmetic Dermatology​. “Maintaining these functions are crucial for the skin to safeguard against external irritants, support cell turnover and repair, and to maintain a youthful appearance and preventing wrinkles.”

Beauty from within

The study shows that Aker’s Superba Boost krill oil may be a viable option for formulators of skin health dietary supplements, a category with a brick-and-mortar retail value in the U.S. of approximately $459 million (Source: Total USA- Nielsen xAOC).

Globally, the beauty supplement market is estimated by Mintel to be heading towards an estimated $9.3 billion by 2026.

According to Innova Market Insights, Europe was the top global beauty region for supplement launches with skin health claims (41%) during the 2017-2021 period, followed by North America (32%).

“For years we have looked at how krill oil, with its phospholipids and long-chain omega-3 fatty acids, can positively impact skin health,” explained Katina Handeland, PhD, director of R&D for human nutrition at Aker BioMarine and the study’s lead author. “The skin is the body’s largest organ, and its health and hydration rely on lipid and ceramide levels, which are influenced by nutrition. Omega-3 EPA and DHA modulate the lipid composition of skin cell membranes and their associated lipid mediators, thereby supporting skin barrier function. Phospholipids have a unique molecular function enabling them to both attract and repel water, which enables them to retain water within the skin.

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