Kelp Sulfated Oligosaccharides

Product Description

Kelp Sulfated Oligosaccharides are marine-derived bioactive compounds obtained from the controlled enzymatic or acid hydrolysis of kelp polysaccharides. Rich in sulfated sugar chains, this ingredient is designed for advanced cosmetic formulations focused on skin hydration, barrier support, and microbiome-friendly care.

Sourced from high-quality brown seaweed (kelp), the production process ensures low molecular weight oligosaccharides with enhanced skin affinity and improved bioavailability. This structural modification allows better penetration into the upper epidermis, supporting faster functional performance compared to high-molecular-weight polysaccharides.

In modern skincare systems, Kelp Sulfated Oligosaccharides are widely used in soothing, anti-stress, and anti-pollution formulations. Their natural sulfate groups contribute to moisture binding, inflammation modulation, and skin ecosystem balance, making them a valuable ingredient for sensitive and urban skin care solutions.

Product Specification

• INCI Name: Kelp Sulfated Oligosaccharides
• CAS No.: N/A
• Botanical Source: Laminaria / Brown Seaweed (Kelp)
• Extraction Method: Enzymatic hydrolysis (Suggested)
• Active Component: Sulfated oligosaccharide fraction
• Appearance: Light yellow to brown powder
• Solubility: Water soluble
• Suggested pH: 4.5 – 7.5
• Storage: Keep sealed in a cool, dry environment away from light and moisture

Key Benefits & Applications

Kelp Sulfated Oligosaccharides provide multifunctional skin benefits driven by marine bioactivity and sulfate-rich molecular structure.

• Deep Hydration support through water-binding polysaccharide fragments
• Soothing & Calming effect for sensitive and reactive skin
• Anti-Inflammatory activity supporting skin comfort and recovery
• Microbiome Balance support for healthier skin ecosystem
• Anti-Pollution & Protection against environmental stressors
• Skin Barrier Repair enhancement for improved resilience

Formulation Guidelines

Kelp Sulfated Oligosaccharides are compatible with most aqueous cosmetic systems and are particularly suitable for sensitive skin, after-sun care, and urban protection formulations.

• Recommended usage level: 0.1% – 3% depending on product type
• Stable in water-based emulsions and gel systems
• Best incorporated in the cooling phase to preserve bioactivity
• Compatible with hyaluronic acid, amino acids, and marine extracts
• Synergy: Combine with Hyaluronic Acid and Beta-Glucan for multi-layer hydration system and improved water-binding capacity.