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La Mer Skin Care Research Is Published in Peer-Reviewed Journal

The research regards the efficacy of La Mer’s Macrocystis pyrifera ferment-containing serum (MPF-Serum) in strengthening skin barrier and accelerating recovery following dermatological procedures.

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By: Lianna Albrizio

Associate Editor

New scientific research led by La Mer and The Estée Lauder Companies (ELC) has been published in the peer-reviewed Journal of Clinical and Aesthetic Dermatology (JCAD).

The research regards the efficacy of La Mer’s Macrocystis pyrifera ferment-containing serum (MPF-Serum) in strengthening skin barrier and accelerating recovery following dermatological procedures. The study, authored by a team of scientists at ELC and distinguished researchers from external institutions, highlights findings in post-procedure skin care.

The Impact of MPF-Serum on Skin Barrier Integrity

The research, conducted by Dr. Uma Santhanam and Dr. Claude Saliou from ELC’s Clinical Sciences team and Dr. Jaime Emmetsberger from La Mer’s Max Huber Research Labs, along with dermatologists and clinical researchers, evaluated the impact of MPF-Serum on skin barrier integrity. Across multiple clinical trials involving women aged 31 to 65, the serum demonstrated a significant increase in moisturization and barrier integrity over eight weeks.

In controlled dermatologic procedures, including 70% glycolic acid peels and non-ablative laser treatments, MPF-Serum improved post-procedure recovery better than standard moisturizers. These results suggest that MPF-Serum could be used in preparation for a dermatological procedure and can be an acceptable alternative to conventional ointments, providing a new standard of care during the period of post-procedure recovery.

Around the world, ELC says it’s dedicated to cutting-edge science with multidisciplinary expertise ranging from basic science and advanced technologies to the intersections of physics, chemistry, biology and engineering. ELC R&D has 75 years of formulation authority and is deeply integrated into the scientific community, regularly presenting at leading events and publishing in peer-reviewed journals.

ELC says its commitment lies in advancing women in STEM: all of the company’s R&D and innovation laboratories worldwide are led by women, and more than half of ELC’s scientists, engineers and technical professionals are women.

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