Health & Longevity Writer
Exploring the science of living longer, healthier and more consciously.
Laetitia is a health and longevity writer at Sogevity, where she covers the intersection of science, wellness and everyday living. Her work spans evidence-based nutrition, skincare biochemistry, longevity protocols and the people driving innovation in preventive health.
With a keen eye for emerging research and a gift for making complex science accessible, Laetitia writes in-depth articles on topics ranging from the longevity diet and bioactive skincare ingredients to profiles of visionary scientists like Emmanuelle Charpentier. She also reports on global wellness events and conferences, bringing readers behind the scenes of the industry shaping how we age.
Her editorial approach is grounded in scientific rigor and a genuine curiosity about what helps humans thrive at every stage of life. Whether she is investigating the cellular benefits of copper tripeptides or documenting the future of sustainable living, Laetitia’s writing always connects the science back to practical, actionable insights.
Browse all articles written by Laetitia on health, longevity, beauty and wellness.
For decades, the Gulf was associated with reactive medicine: world-class hospitals built to treat illness, not prevent it. That era is ending faster than most...
June 15, 2026Developing strong and balanced legs requires careful attention to all muscle groups. Too often, fitness routines overemphasize the quadriceps at the expense of the posterior...
June 11, 2026Asia does not have a single longevity ecosystem. It has several ; and they are meaningfully different from one another. Singapore offers the academic rigour...
June 10, 2026Japan has not discovered longevity. It has practiced it for generations. What is changing now is the clinical infrastructure built around it, and the regulatory...
June 10, 2026Where preventive medicine outpaces disease by decades In 1900, life expectancy in the United States hovered around 47 years. Today, it exceeds 77 years, but...
June 5, 2026Longevity biotechnology has just reached a historic financial and scientific milestone. The startup NewLimit has officially closed a Series C funding round of $435 million,...
June 5, 2026The world of precision medicine and that of haute cuisine share a common quest: the pursuit of rarity, purity, and the optimization of molecular resources....
June 2, 2026The Project Blueprint founder shared a synthesis of his clinical observations. A document that prioritizes daily interventions and reaffirms the importance of environmental and behavioral...
May 28, 2026Bryan Johnson is 48 years old chronologically. Biologically, he claims to be significantly younger. Founder of Braintree and Venmo, he has converted his Silicon Valley...
May 26, 2026In the modern quest for human optimization and longevity, our attention often turns toward complex laboratory interventions, strict caloric restrictions, or cutting-edge biohacking wearables. Yet,...
May 22, 2026The field of longevity and regenerative medicine is no longer just about healing; it’s about anticipating. At the forefront of this revolution, biotech startup Acorn...
May 22, 2026The menstrual cycle is not just a matter of fertility or monthly comfort. For Gaëlle Baldassari, founder of "Kiffe ton Cycle", it is a true...
May 18, 2026In Monaco, the quest for excellence is no longer confined to real estate or finance; it now extends to human biology. In a world where...
May 12, 2026Meeting with Phuong Nguyen, doctor in hemato-biology and pioneer of a technology that "reprograms" the living. Behind the promise of longevity often lies an invisible...
May 6, 2026What if aging weren't a biological inevitability, but a process that medicine could finally learn to slow at its root? That is the challenge Robin...
April 29, 2026It is often said that we are the average of the five people we spend the most time with. While this adage is generally used...
April 26, 2026Movement is at the heart of our health, but one must still know how to master it. During the Hypersanté Paris 2026 event, we met...
April 21, 2026We are bombarded daily with miraculous promises. Between supplements made from rare plants harvested at full moon, biohacking protocols that require a PhD in biology,...
April 21, 2026The wellness industry is no longer just following trends; it is defining them. As the demand for physical recovery, longevity, and human optimization skyrockets, one...
April 20, 2026On February 4, 2026, media coverage of 82-year-old ultra-marathoner Juan López García captivated the collective imagination. Watching an octogenarian cross finish lines after dozens of...
April 17, 2026In today’s health economy, we are witnessing a veritable technological arms race. High-level biohacking has transformed the human body into an accounting system where every...
April 13, 2026Sogevity met Mathilde Geolier and Alison Malamoud, the founders of Brainologist. Through the first French brand dedicated to cognitive longevity, they are breaking taboos regarding...
April 13, 2026Sogevity had the pleasure of speaking with Carra Sutherland, founder of Happy Sport et Detox. A luxury public relations expert turned wellness consultant, Carra has...
April 12, 2026Within the Sogevity ecosystem, we explore the pillars that enable us not only to live longer, but above all to live better. While nutrition and...
April 8, 2026The World Conference on Gynecology & Women’s Health (WCGWH-2026) stands as a strategic event for all stakeholders involved in advancing women’s health practices. Organized by...
April 7, 2026The Sedona Yoga Festival will return from April 23 to April 27, 2026, in Arizona, reaffirming its position as one of the leading events dedicated...
April 7, 2026On the occasion of Hypersanté Paris 2026, we met with Anne-Florence Cellier, co-founder of Lab Coaching. In her studio in the 11th arrondissement, she does...
April 2, 2026In the aisles of Hypersanté Paris 2026, we met David Bernard, founder and president of Bioledtherapy. Based in Lille, France, he has dedicated his energy...
April 1, 2026During the Hypersanté Paris 2026 event, one encounter particularly stood out to the Sogevity team: Pamela Manasievski, founder of Rhodista. A former interior architect turned...
March 31, 2026On 21 and 22 March 2026, Paris hosts the French-speaking world's leading summit on longevity, biohacking and health optimisation ; a must-attend event for anyone...
March 16, 2026A leading figure in contemporary biology, Emmanuelle Charpentier is a French microbiologist and geneticist, co-recipient of the 2020 Nobel Prize in Chemistry for the development...
March 4, 2026Georges Cuvier was a French naturalist and the founder of vertebrate paleontology. A leading figure at the Muséum national d’histoire naturelle in Paris, he demonstrated...
February 26, 2026In the evolving landscape of global medicine, the specific physiological and psychological needs of women require more than just a general approach—they demand a dedicated...
February 25, 2026China’s yacht industry is experiencing an unprecedented surge, marking a transformative era in the nation’s water-based economy. From 6.5 billion yuan in 2020, the industry’s...
February 12, 2026The spa and wellness industry is entering a new era in 2026 with Elevate Spa, a series of events designed by Spa Peeps to inspire...
February 11, 2026From May 15 to 17, 2026, Landscape Expo Asia 2026 will take place at the China Import & Export Fair Complex in Guangzhou. As one...
February 5, 2026From May 15 to 17, 2026, the Asia Forestry & Garden Machinery & Tools Fair 2026 will take place at the China Import & Export...
February 5, 2026From May 15 to 17, 2026, Asia Flower Expo 2026 will be held at the China Import & Export Fair Complex in Guangzhou. Building on...
February 5, 2026From May 15 to 17, 2026, Asia Timber Framing Expo 2026 will take place at the China Import & Export Fair Complex in Guangzhou. As...
February 5, 2026From May 15 to 17, 2026, Asia Barbecue Expo 2026 will take place at the China Import & Export Fair Complex in Guangzhou, positioning itself...
February 5, 2026From May 15 to 17, 2026, Asia Living Expo 2026 will be held at the China Import & Export Fair Complex in Guangzhou. As a...
February 5, 2026The Longevity Diet is a lifestyle approach inspired by scientific research, Blue Zones observations, and modern nutrition insights. It aims to extend lifespan and healthspan...
January 22, 2026🟦 Key takeaways An emollient ester widely used in skincare formulations Contributes to skin softness and smooth sensory feel Supports the lipid balance of the...
January 22, 2026🟦 Key takeaways A naturally inspired peptide complexed with copper, used in skin science Acts as a biological signal involved in skin renewal processes Associated...
January 22, 2026🟦 Key takeaways A naturally occurring component of the skin’s Natural Moisturizing Factor (NMF) Plays a central role in maintaining skin hydration and barrier balance...
January 21, 2026🟦 Key takeaways Aromatic plant traditionally used for digestive and metabolic comfort Rich in bioactive compounds that may support antioxidant balance Associated with gentle anti-inflammatory...
January 20, 2026🟦 Key takeaways A lipid derived from medium-chain fatty acids, easily assimilated Contributes to a rapid and stable source of cellular energy Supports the balance...
January 19, 2026Key takeaways May contribute to the maintenance of cartilage integrity and connective tissues Participates in the synthesis of glycosaminoglycans, key components of the extracellular matrix...
January 16, 2026When people look at a skincare ingredient list, they often focus on the names they already know. The “famous” ones. The rest tends to be...
December 19, 2025Kuala Lumpur – Co-located with ASEAN Patio Pool Spa Expo 2026, ASEAN Garden Living Expo 2026 will be held from September 10 to 12, 2026,...
December 16, 2025Southeast Asia is gradually establishing itself as one of the most dynamic hubs in the global swimming pool, spa, and wellness market. In this context,...
December 16, 2025Guangzhou – A leading reference in Asia for the swimming pool, spa, sauna and wellness industries, Asia Pool & Spa Expo continues to gain momentum....
December 16, 2025Wells College is the kind of place where the setting speaks before the words do. When you arrive, the lake appears almost immediately in your...
December 5, 2025Shilajit is one of those ingredients that travels through time. Ancient, mineral-rich and shaped over centuries in mountain landscapes, it has found its way into...
December 2, 2025There are moments when life slows down unexpectedly. An illness, a wave of fatigue or a stressful event can suddenly shift our balance and make...
December 1, 2025