Sodium Carboxymethyl Yeast Beta Glucan 90% | Water Soluble Cosmetic Raw Material

Product Introduction

Sodium Carboxymethyl Yeast Beta Glucan is a modified water-soluble derivative of natural yeast beta glucan. It is also known as Carboxymethyl Beta Glucan, with the standard INCI name Sodium Carboxymethyl Beta-Glucan and CAS number 9050-93-5.

Natural yeast beta glucan has excellent biological activity for skin care, but it is almost insoluble in water, which limits its application in liquid cosmetic formulations such as toners, essences, serums and masks. Through a professional carboxymethylation modification process, our product greatly improves water solubility while maintaining the original skin care activity of beta glucan.

The substitution degree is strictly controlled within 0.75, ensuring stable molecular structure and excellent compatibility with various cosmetic ingredients. As a safe and compliant cosmetic raw material listed in the official INCI database, Sodium Carboxymethyl Yeast Beta Glucan 90% is widely used in high-end soothing, repairing and anti-aging skincare products worldwide.

Core Product Advantages

– High Water Solubility
Fully soluble in cold and warm water, forming clear and transparent solution without precipitation or residue. Perfect for all water-based cosmetic systems.
– Excellent Formula Compatibility
Stable compatibility with polyols, plant extracts, surfactants and different preservative systems. No stratification, flocculation or turbidity after mixing.
– Complete Bioactivity Retention
The modification process does not destroy the active triple helix structure of yeast beta glucan, ensuring stable skincare performance.
– Mild and Safe
Non-irritating, hypoallergenic and skin-friendly. Suitable for sensitive skin formulas and long-term skin care addition.
– High Stability
Heat-resistant and pH-stable, maintaining excellent performance in finished cosmetic products during long storage.

Skin Care Functions

1. Soothe Sensitive and Fragile Skin

Sodium Carboxymethyl Yeast Beta Glucan activates Langerhans cells in the skin, enhances the skin’s natural defense ability, relieves external irritation, reduces skin redness and discomfort, and effectively maintains a healthy and complete epidermal barrier.

2. Relieve UV Stress and After-Sun Discomfort

It reduces free radical oxidation caused by ultraviolet radiation, relieves burning and redness after sun exposure, and helps repair sun-damaged skin condition. It is an ideal raw material for after-sun soothing and repairing products.

3. Improve Skin Texture and Relieve Aging Signs

Promotes normal metabolism of epidermal cells, improves dull and rough skin texture, softens dry fine lines, maintains skin elasticity, and delays early skin aging.

4. Long-Lasting Moisturization

Optimizes the water-locking structure of the stratum corneum, reduces transepidermal water loss, and keeps the skin hydrated, smooth and tender for a long time.

Recommended Addition Dosage

– Toner, facial spray, essence water: 0.2% – 1.0%
– Serum, repair liquid, mask essence: 0.5% – 1.5%
– Lotion, cream, eye cream: 0.3% – 1.2%

Application Fields

This ingredient is widely used in various high-end cosmetic products, including soothing toners, moisturizing serums, after-sun repair masks, anti-aging creams, eye creams, sensitive skin care products, and professional salon skincare formulations.

Quality and Service Support

We supply high-purity Sodium Carboxymethyl Yeast Beta Glucan 90% with stable batch quality. Complete supporting documents can be provided, including COA, MSDS, technical data sheet and INCI compliance files.

Free samples are available for formulation testing. We provide professional technical guidance for cosmetic production and formula application.

Inquiry

Welcome to contact us for wholesale price, bulk discount and customized service.