• Listen to your body

    Beauty starts on the inside and shines on the outside. We combine modern science, cutting-edge technology and premium body and skin care. Inner and outer beauty in perfect balance – for results you can feel and see.

Hana Olscher

CEO & Founder, byFEMME

I’ve been dedicated to skincare and beauty for over 30 years, and it still fascinates me just as much as it did on day one. Over the years, I’ve completed hundreds of professional training courses and regularly pursue further education in Japan and in the fields of epigenetics, biotechnology, and advanced skincare. This knowledge and experience form the foundation of everything we do at byFEMME.

I founded the brand with a clear vision: to bring you skincare backed by science, not marketing promises. Skincare you can trust and that delivers visible results.

I love exploring new paths. Seven years ago, we were the first to bring spikule to the Czech Republic—a product nobody knew about here at the time, but which is now part of the skincare routine of thousands of satisfied clients. We’re continuing on this same path today: we offer you Japanese epigenetic cosmetics from EPIUS—a completely new approach to anti-aging care, inspired by the latest scientific findings. Instead of merely addressing visible signs of aging, it supports the skin’s natural ability to renew itself from within.

    Science Behind Beauty

    🧪 Non-invasive cosmetic products inspired by modern science

    🧬 Active care working at the cellular level

    🌿 Carefully selected, high-quality and mostly natural ingredients

    ✨ Visible results without unnecessary strain on the skin

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    clinically proven products clinically proven products
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    professional advice professional advice
    • Hiroyuki Sasaki, CEO Pro Labo Holdings

      Founder and CEO of Pro Labo Holdings, one of Japan’s most influential wellness brands. Under his leadership, a network of more than 27,000 locations—including stores, clinics, and restaurants—has been established. His philosophy links inner health with outer beauty and is based on science-backed solutions that today shape the standards of the Japanese beauty and wellness industry.

    • Prof. Yoshinori Ohsumi, PhD

      A Japanese cell biologist and recipient of the 2016 Nobel Prize in Physiology or Medicine. He is best known for his discovery of the mechanisms of autophagy—the process by which cells break down and recycle their own damaged components. His research has shown that autophagy is essential for cell regeneration, disease prevention, and slowing the aging process.

    • Prof. Tamotsu Yoshimori, PhD

      A world-renowned expert on autophagy and professor at Osaka University. As a close collaborator of Nobel laureate Yoshinori Ohsumi, he applied insights into autophagy to research on human cells and discovered the LC3 protein, now a globally recognized marker of autophagy. Herb Zyme 113 Gran Pro by Esthe Pro Labo was developed under his expert supervision.

    • Mr. Sasake, PhDr.

      A Japanese physician specializing in internal medicine and hematology, he holds a Ph.D. from Kumamoto University. He currently serves as director of the Juraku Clinic in Kumamoto. His research focuses on mitochondrial function, bodily regeneration, and slowing the aging process. His approach integrates cell science, medicine, and long-term health care.

    • Dr. Chiko (Wakako) Suzuki, MD, PhD

      A dermatologist, researcher, and director of the Roppongi Skin Clinic in Tokyo with over twenty years of experience treating acne, scars, and pigmentation. Since 2001, she has been clinically testing her own method for treating depressed acne scars. Her expertise in skin regeneration led to her collaboration on the Nano Reverse Factor®️ technology for the EPIUS line.

    • Dr. Norimasa Miura, MD, PhD

      An oncologist, epigeneticist, and scientific advisor for the development of Nano Reverse Factor®️ technology. He began his research at Tottori University and continued to advance it at UT Southwestern Medical Center in the United States. His work focuses on the relationship between cancer, aging, and microRNA. His research has helped bridge the gap between cutting-edge epigenetic research and skin regeneration care.

    • Mr. Sasake, PhDr.

      Founder and owner of Beauren Korea, the company behind the Miracletox and Cellstory brands. Under his leadership, the patented Microspear®️ technology was developed, designed to enhance the effectiveness of active ingredients in the skin. Together with his in-house scientific team, he is pushing the boundaries of Korean cosmetics and bringing the modern beauty industry to life with visible results.

    • Tomohiro Koizumi, CEO Peu à beuté

      CEO of the Japanese company Peu à beauté, which develops a new generation of luxury functional clothing. The products utilize far-infrared technology, in which special mineral fibers work with the body’s natural heat. The goal is to promote microcirculation, muscle recovery, collagen production, and overall body care.

    • Osahiro Maruyama, LLB

      CEO of Mizuho Brush Co., Ltd. and the face of the luxury brand SHAQUDA. He leads a company with over 140 years of tradition in the handcrafted production of Japanese brushes. Under his leadership, the company creates premium brushes for skincare, body care, makeup, and wellness, blending artisanal precision, tradition, and modern luxury.

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      • Patented active ingredients

        We work with ingredients that have long-term proven effects, supported by clinical studies and international certifications.

      • Clinically tested ingredients

        The ingredients used undergo testing focused on quality, effectiveness and their mutual synergy.

      • Professionally guaranteed development

        Experts from the fields of biochemistry, pharmacy and medicine are involved in the development.