Multi-Peptide Complex
Core of repair and anti-aging — awakening the cell's rhythm of self-renewal.
There are two well-trodden paths in corporate strategy: technology-driven and capital-driven. We chose a third — biotechnology drives product research and development; capital advances the business as a whole. Two engines turning one another, forming a self-iterating closed loop.

Why the women's wellness market must be rebuilt.
For the past century, women's beauty has been depicted again and again — but never truly studied.
The global women's wellness market reached approximately USD 50 billion in 2024, with a forecast compound annual growth rate exceeding 9%. Yet of this, the share genuinely allocated to research in "inner beauty" and "intimate health" is less than one-tenth of that devoted to topical skincare.
The market lacks neither capital nor demand — what is missing is the mechanism to bind capital to long-cycle research. A single essence in intimate care requires 7 to 10 years from molecular design to clinical validation, while the patience of conventional beauty capital rarely exceeds 18 months.
Toyo Bijin exists so that the most patient research may meet the most enduring capital.
Every product, engineered at the molecular frontier.
All our products are developed with the most advanced biotechnology. The Kyoto Life Sciences Institute (founded in 2014) is the physical anchor of this capability — the source from which the Group moves from raw material to molecule, and from molecule to formulation.
The institute is overseen by an international scientific advisory board, including dermatology professors from Harvard Medical School and life sciences academicians from Kyoto University, ensuring that every R&D decision is subject to independent academic scrutiny.
Proprietary patents: 80+. Clinical-stage research projects: 12. The 12th-generation revitalizing complex entered the flagship line in spring 2026, with the next generation of molecular design already in parallel development.

A breadth of disciplines, integrated into one formulation language.
Core of repair and anti-aging — awakening the cell's rhythm of self-renewal.
Rebuilding the skin barrier, with long-lasting moisture retention and luminosity.
A dual-delivery system that hydrates the deep layer and seals the surface in parallel.
The principles of regenerative medicine applied to dermal repair and firming.
Restoring microbial balance across the skin and intimate ecosystem.
The frontier of cellular activation, awakening the expression of youth genes.
Formulation engineering for the stable, controlled release of active ingredients.

Capital that compounds with capability.
Toyo Bijin Capital is the Group's strategic investment arm. The role of capital is to advance the Group's business as a whole — not to exist as an independent financial portfolio.
We do not invest in financial portfolios. We invest only where there is industrial synergy with one of the Group's three axes — research, raw materials, or distribution: upstream biotech startups, mid-stream manufacturing-process patents, and downstream premium channels.
To date, the strategic portfolio comprises 8 companies, with the results of 3 already flowing back into the Group's own product lines. By 2027, the portfolio is planned to expand to 12.
How the two engines turn one another.
One example is enough to show how the loop turns.
The Group's strategic arm once invested in a scientist devoted to signal-peptide research, securing for the Group an advanced solution in "multi-peptide formulation."
The Kyoto Institute used the formulation as the basis for molecular design, formulation harmonization, and clinical validation — turning it into the core ingredient of the next-generation product.
The formulation entered the flagship line, where its dual validity — scientific depth and commercial value — was confirmed in the Group's core markets.
The returns of success flow back into the strategic investment fund. A new round of research and investment begins from here.
Investment grants research more patience; research grants investment deeper conviction. This is the essence of the closed loop: biotechnology drives product R&D, and capital advances the business as a whole.
The path continues.
Expanding Group brands to 30 countries worldwide, with focused presence across the Asia-Pacific, North America, and Europe.
The next-generation core proprietary ingredient completes full clinical validation, expected to drive the next evolution of the Bijin Privé line.
Toyo Bijin Capital expands its strategic portfolio to 12 industrially synergistic holdings.
R&D investment sustained above 8% of net sales — well beyond the industry average of 2-3%.