Applications of Fructooligosaccharides (FOS) in Skincare Industry
Short-chain polymer structure
natural plant origin
prebiotic activity
excellent water solubility
good thermal stability
Applications of Fructooligosaccharides (FOS) in Skincare Industry
What are Fructooligosaccharides?
Natural Prebiotics for Skin Microbiome Health
Fructooligosaccharides (FOS) are short-chain polymers of fructose units, typically consisting of 2-10 fructose molecules. Naturally occurring in plants like chicory and artichokes, FOS has emerged as a disruptive functional ingredient in the personal care industry, moving beyond its traditional role in nutrition to become a cornerstone of "Microbiome Beauty."
Appearing as a white crystalline powder, FOS acts as a natural prebiotic carbohydrate. Its unique ability to selectively nourish beneficial skin microflora while maintaining a clean, skin-friendly profile makes it ideal for advanced formulations that support the skin's biological ecosystem.
Unlike harsh synthetic additives, FOS provides a scientifically validated approach to skin wellness, making it perfect for clean-label skincare products that modern consumers trust for sensitive and high-performance applications.
Health Benefits
Prebiotic Microbiome Support
FOS promotes the growth of beneficial skin bacteria, such as Staphylococcus epidermidis, while inhibiting harmful pathogens. This selectively maintains the skin's microecological balance and prevents inflammation.
Enhanced Barrier Function
By optimizing the skin's microbiota, FOS indirectly strengthens the physical skin barrier. This reduces transepidermal water loss (TEWL) and enhances the skin's natural defense against external environmental stressors.
Deep Hydration & Soothing
As a natural humectant, FOS possesses excellent water-binding properties. It provides long-lasting moisturization and significantly reduces skin itching, redness, and discomfort caused by dryness or sensitivity.
Immune System Regulation
FOS helps regulate the skin's immune response by interacting with the local microenvironment. This biological action supports overall skin health, making the skin more resilient and youthful-looking over time.
Application Advantages
Synergistic Botanical Pairing
FOS integrates seamlessly with natural plant oils and extracts, enhancing their nourishing effects and creating a holistic, botanical-based care experience.
Improved Sensory Profile
Enhances the overall texture of lotions and creams, providing a refreshing, non-sticky touch and ensuring faster absorption into the skin surface.
pH Balance Compatibility
FOS remains stable and functional in pH-balanced formulations, supporting the skin's natural acidic mantle which is crucial for maintaining a healthy barrier.
Clean Label Positioning
Its natural origin and well-documented safety profile align perfectly with "Green Beauty" and "Minimalist Skincare" trends, appealing to eco-conscious consumers.
Real-World Applications
Product Information
Brand: Dexter Premium + Calendula | Company: Dexter Bio-Tech
Specialized moisturizing cream designed for infants (0-4 years). Combines prebiotic science with natural botanical ingredients to establish healthy skin microbiome.
Key Ingredients
FOS Value
Microbiome Establishment: Gently promotes beneficial bacteria growth on infant skin surface, helping establish healthy skin microecosystem.
Long-lasting Protection: Works synergistically with glycerin to provide gentle, persistent moisturizing protection for delicate infant skin.
Dryness Prevention: Effectively prevents dryness and redness issues in underdeveloped infant skin barriers.
Product Information
Brand: DPPR Hyalcube | Company: Sovereign
Advanced serum for oily skin combining prebiotic properties with whitening, anti-aging, and pore-minimizing benefits.
Key Ingredients
FOS Value
Microecological Balance: Regulates skin surface flora, reduces harmful bacteria overgrowth, helping control sebum secretion and minimize pores.
Barrier Enhancement: Strengthens skin barrier function and enhances resistance to environmental stressors.
Comprehensive Care: Provides multi-level care from microecological balance to macroscopic skin feel improvement.
Product Information
Brand: Round Lab 1025 Dokdo | Company: Seorin Company
Facial cleanser enriched with vitamins and minerals, maintaining skin microbiome balance while providing gentle cleansing.
Key Ingredients
FOS Value
Cleansing Balance: Maintains skin microbiome balance during cleansing, reducing damage to skin barrier from cleaning process.
Moisturizing Protection: Retains appropriate moisture after cleansing, avoiding tightness caused by over-cleansing.
Gentle Formula: pH-balanced design with prebiotic ingredients ensures gentle, non-irritating daily cleansing experience.
Product Information
Brand: Yves Rocher Verveine Citronnée & Fleur de Camomille | Company: Yves Rocher
French botanical body lotion integrating prebiotic science with natural plant oils for long-lasting moisturization.
Key Ingredients
FOS Value
Body Skin Health: Helps maintain beneficial bacterial balance on body skin, which is more prone to dryness than facial skin.
Deep Nourishment: Works synergistically with sunflower seed oil to provide deep nourishment and long-lasting moisturization.
Skin Feel Optimization: Improves product absorption, leaving refreshing, non-sticky touch on body skin.
Company Introduction
Leading Global Manufacturer of Functional Sweeteners Since 1997
Baolingbao Biotechnology Co., Ltd. is a leading global manufacturer specializing in the R&D, manufacturing, and solution services of functional carbohydrates. Founded in 1997, we are focused on enzyme engineering and fermentation engineering, serving customers across more than 100 countries and regions worldwide.
In 2009, we became the first functional sugar company listed on the Shenzhen Stock Exchange (Stock Code: 002286) in China's A-share market. Today, we have established deep strategic partnerships with major global customers including Coca-Cola, Danone, Yili Group, and Perfect (China).The company operates on a site spanning 300 acres, with an annual production capacity of 600,000 tons and a workforce of 1,300 employees.
Advanced R&D Capabilities
Possessing 9 R&D platforms including national enterprise technology center, national-local joint engineering lab, and postdoctoral research workstation. Expert team composed of academicians, Taishan Scholars, and overseas experts.
Global Market Presence
Products exported to over 100 countries and regions worldwide. Strategic partnerships with majority of core customers across food, beverage, pharmaceutical, and dietary supplement industries.
World-Class Manufacturing
Baolingbao's production infrastructure is characterized by a high degree of automation, intelligence, and digitalization. The company has made substantial investments in key facilities, including drying towers, pharmaceutical-grade sugar production lines, digital erythritol plants, and intelligent stereo warehouses. Featuring internationally sourced technologies and advanced control systems, these initiatives have enhanced production efficiency, reduced energy consumption, and enabled full traceability across the supply chain.In support of sustainable operations, Baolingbao manages 40,000 mu (approximately 2,667 hectares) of regenerative agricultural planting bases and generates 10 million kWh of photovoltaic power annually.
Comprehensive Quality Assurance
First batch to pass FDA on-site audit. Certified with GMP, GRAS, HALAL, Kosher, Organic (US & EU standards), ISO9001/22000/14000/45001. End-to-end food safety from farm to table.
Innovation & Industry Leadership
Over 260 patent applications submitted with 97 patents granted and more than 70 core technologies developed. Actively participated in formulation of 1 international standard and over 30 national standards.
Contact Us
baolingbao@blb-cn.com
