Rebaudioside A: Steviol Glycoside for Clean Moisture Concepts and Sensory-Optimized Formulations

Molecular Identity

• INCI Name: Rebaudioside A
• Molecular Formula: C₄₄H₇₀O₂₃
• Source: Extracted from the leaves of Stevia rebaudiana

Function in Cosmetic Applications

Rebaudioside A is a steviol glycoside derived from plants, increasingly used in cosmetic and technical formulations that aim to provide gentle hydration, lightweight texture, and a natural feel. It fits well into product concepts focused on clean-label, sensory refinement, and eco-responsible skincare.

• Moisture Enhancement: Supports water retention in water-phase systems
• Sensory Profile: Adds smoothness and light slip to emulsions and gels
• Botanical Origin: Enables natural or vegan-friendly positioning
• Formulation Flexibility: Stable across a wide pH and temperature range

Typical uses include leave-on tonics, transparent hydrogels, scalp hydration sprays, and low-residue emulsions. Bulk availability for formulators, private label developers, and contract manufacturers.

Recommended Usage and Processing

• Hydrating gels and tonics: 0.05–0.2%
• Scalp and rinse-off care: 0.1–0.3%
• Natural oral hygiene and gel-based systems: 0.05–0.15%

Water-soluble. Incorporate into the aqueous phase. Compatible with glycerin, glycols, mild surfactants, and plant-based actives. Processing temperature up to 80 °C; pH range: 4.0–7.5.

Material Specifications

• Purity: ≥ 98% (HPLC)
• Physical Form: White crystalline powder
• Odor: Neutral
• Solubility: Fully water-soluble

Each batch is provided with: Certificate of Analysis, HPLC profile, MSDS, microbial report, heavy metals data, and residual solvent results.

Regulatory and Quality Compliance

• INCI: Rebaudioside A
• CAS Number: 58543-16-1
• Intended for cosmetic and technical use only
• REACH and EU Cosmetic Regulation compliant (on request)

B2B Supply and Commercial Support

• Available from EU warehouse for prompt shipping
• Pack sizes from small-batch testing to industrial scale
• Documentation support for QA and formulation teams
• Consistent quality with traceable origin
• Volume-based B2B pricing and framework agreements

Contact us to request Rebaudioside A technical documentation, formulation guidance, or a quote for bulk supply.