In today’s rapidly evolving beauty landscape, people’s pursuit of beauty has never stopped. While standards of beauty continue to change, skin concerns such as sensitivity, redness, acne, and dark spots have become increasingly common. More and more people are beginning to realize that a healthy skin barrier is the foundation of all skin beauty.On May 13, at the 30th CBE China Beauty Expo, Biorrier, a science-based skincare brand under CHANDO Group specializing in skin barrier health, officially released the Precision-Typed Restoration of the Skin Barrier in the Chinese Population white paper in partnership with the authoritative industry research institution Qingyan Intelligence.
Built on breakthroughs in multi-omics basic research from leading domestic scientific research institutions that have long collaborated with CHANDO Group, and based on the professional concept of six-barrier synergy, the white paper innovatively proposes a theory of precision-typed restoration for skin barrier concerns. It breaks away from the industry’s traditional “one-size-fits-all” approach and provides a more scientific, precise, and practical new solution for skin barrier restoration in the Chinese population, redefining the logic of barrier restoration with greater accuracy.
Reshaping Understanding: Six-Dimensional Synergy Is the Essence of the Skin Barrier
The skin is the largest organ of the human body, yet also one of the most easily overlooked. Adult skin covers a total area of approximately 1.5 to 2 square meters and performs key physiological functions including moisture retention, defense, metabolism, and immunity. The skin barrier is not only about appearance; it is the body’s first line of defense and an external reflection of internal health.
Although “skin barrier” has become a frequently mentioned skincare term, public understanding remains limited. According to survey data from the white paper, more than 85% of respondents have heard of the concept of the “skin barrier,” yet fewer than 7% truly understand its structure and function. Most people only begin to pay attention to barrier restoration when they experience stinging, redness, or peeling. This delayed and vague understanding allows skin issues such as sensitivity, acne, and dullness to recur, making it difficult to improve them at the source.
The Expert Consensus on Restoring Skin Barrier Function, published in the Chinese Journal of Medical Aesthetics and Cosmetology, and the Precision-Typed Restoration of the Skin Barrier in the Chinese Population white paper both point out that a complete and healthy skin barrier is a highly coordinated ecosystem composed of six major dimensions: the physical barrier, chemical barrier, microbial barrier, immune barrier, sensory nerve barrier, and pigment barrier.
These six systems each perform their own functions while supporting one another. The physical barrier forms the basic protective structure of the skin. The microbial barrier maintains flora balance and prevents colonization by harmful external bacteria. The weakly acidic environment of the chemical barrier inhibits the growth of pathogens. The immune barrier identifies and resists external aggressors. The neural barrier senses and regulates responses to external stimuli. The pigment barrier protects against UV damage and reduces oxidative stress.
Only when all six barriers work together can the skin truly reach a stable, healthy, and radiant state. This has been the core philosophy Biorrier has upheld since its founding. With a positioning focused on skin barrier health, all of the brand’s scientific investment and clinical research have been centered around this direction. Unlike traditional restoration brands that stop at surface-level, short-term improvement, Biorrier is committed to restoring skin homeostasis at a systemic level.
Precision Breakthrough: Moving Beyond Blind Barrier Restoration
Although the importance of skin barrier restoration has been widely recognized, the issue of “same barrier damage, different manifestations” continues to challenge both the industry and consumers. Some people experience dryness and peeling, some suffer from recurring acne, while others frequently experience redness and sensitivity. Most restoration products on the market fail to further classify barrier damage by type, treating all barrier damage as the same issue. As a result, their efficacy is naturally limited.
To address this industry pain point, the partner research team independently conducted a molecular typing study of the skin barrier based on multi-omics technology. By collecting skin samples from more than 100 volunteers and conducting in-depth analysis of phenotypic data and molecular indicators, the team found that sensitive skin and skin barrier issues in the Chinese population can be consistently divided into three molecular subtypes with distinct biological characteristics. These subtypes are respectively associated with abnormal keratinization, lipid metabolism disorder, and immune-inflammatory response.
Ultimately, damaged skin barriers were precisely classified into three major subtypes: dry type, oily type, and inflammatory type. This discovery provides a new scientific perspective for understanding skin barrier health and offers a theoretical basis for precise assessment and scientific intervention.On this basis, Biorrier and relevant research teams further completed barrier attribution analysis, identification of core damage mechanisms, and matching restoration solutions for each subtype. The release of the Precision-Typed Restoration of the Skin Barrier in the Chinese Population white paper adds a systematic scientific foundation to precision skincare.
Biorrier’s research team points out that skin barrier damage does not mean all six systems fail at the same time. Instead, damage usually begins with one core barrier, then triggers a chain reaction that disrupts the functions of other barriers, forming a vicious cycle.Therefore, the key to effective restoration is to first identify the core damaged barrier through precision typing, prioritize targeted intervention, and then restore all six barriers in synergy. This helps block the recurrence of skin problems at the source, allowing the skin to truly return to a healthy and stable state while moving away from blind trial and error and surface-level relief.
Patented Plateau Ingredients: Protecting Barrier Health with Clinical Strength
Based on its precision typing theory, Biorrier has established a scientific formulation system built around ingredients, targets, and efficacy. Moving away from the traditional idea of using one ingredient for all concerns, the brand selects highly active and highly targeted ingredients to provide tailored solutions for different skin subtypes, achieving truly customized precision care.
Biorrier’s core restoration power comes from two clinically validated signature ingredients.The first is Sejila Mountain Hot Spring Water, sourced from Mount Sejila at an altitude of over 3,500 meters. Rich in strontium, metasilicic acid, and various minerals, it contains higher levels of trace elements than traditional hot spring water. It can act as a signaling molecule to activate the skin’s self-restoration ability, promote keratinocyte proliferation and migration, enhance moisture retention, inhibit vasodilation, soothe inflammatory responses, and rapidly improve dryness and sensitivity.The second is the brand’s exclusive patented ingredient, Finger Millet Ferment Extract. Made from finger millet, a characteristic plant of the Qinghai-Tibet Plateau, and extracted through resting anaerobic fermentation technology, it contains 926 highly active small molecules. This ingredient can effectively inhibit harmful bacteria such as Cutibacterium acnes and Staphylococcus aureus, helping balance the skin microbiome. It also promotes the synthesis of four key barrier proteins, including filaggrin and involucrin, strengthening the physical barrier structure. Its barrier restoration efficiency is significantly superior to that of traditional soothing and restoration ingredients. In addition, it helps regulate sebum secretion and maintain the skin’s mildly acidic environment, improving oily and acne-prone skin from multiple dimensions.
In formulation application, Biorrier creates precise combinations for different subtypes. For the dry type, the focus is on replenishing lipids and strengthening moisture retention, combining Finger Millet Ferment Extract with ingredients such as ceramides, while using Tibetan hot spring water to soothe redness. For the oily type, Finger Millet Ferment Extract serves as the core ingredient, working together with oil-control components to deliver antibacterial, anti-inflammatory, and sebum-regulating benefits. Related research was presented at an international dermatology conference in 2024 and was also included in a top platform for basic dermatological research in 2025. For the inflammatory type, the focus is on anti-inflammatory soothing, rapidly reducing neurovascular hyperreactivity and relieving burning and stinging sensations.
Basic scientific research and clinical evidence are Biorrier’s strongest foundation. After years of deep exploration in the field of barrier restoration, the brand’s research on hot spring water was selected for the 24th World Congress of Dermatology and recognized by the international dermatology community. During the pandemic, Biorrier helped medical workers address barrier damage concerns such as “mask face” and “alcohol hands.” Today, it has partnered with more than 1,000 Tier-3 Class-A hospitals across China, accumulated over 200,000 clinical adjuvant treatment cases, published multiple clinical research papers, and obtained several invention patents.
Its research on Finger Millet Ferment Extract was also recognized as one of the Top 30 Outstanding Cases of Shanghai Academician Workstations in 2025, making it the only selected cosmetics project focused on barrier restoration. Biorrier shares a consistent belief with more than 30,000 dermatologists across China: healthy skin is the foundation of beauty. From questioning the essence of beauty to establishing a scientific restoration system, Biorrier has always believed that true beauty does not come from covering up imperfections, but from a healthy glow that radiates from within.The release of the Precision-Typed Restoration of the Skin Barrier in the Chinese Population white paper is not only a concentrated showcase of Biorrier’s scientific research achievements, but also a step forward for China’s skincare industry into a new stage of precise, scientific, and systematic barrier restoration.
Looking ahead, Biorrier will continue to build on scientific research, rely on clinical evidence, and stay guided by consumer needs. The brand will further improve its precision-typed product matrix, helping more people achieve a healthy and stable skin barrier and realize the ideal state of “healthy barriers, beauty that grows naturally.”
