Bletilla Striata Polysaccharide, Natural Plant Film-forming Polymer
Product Name: Bletilla Striata Polysaccharide
Alias: Bletilla Glucan, Natural Bletilla Gum Extract, Plant-derived Water-soluble Film-forming Polysaccharide
INCI Name: Bletilla Striata Polysaccharide
CAS Number: Custom Plant Active Polymer
Molecular Formula: Natural Plant Polysaccharide Copolymer
Molecular Weight: Natural Macromolecular Polymer
Effective Content: ≥99.0%
Appearance: White to off-white fine powder
Grade: High-end Cosmetic Grade / Plant Extract Functional Grade
MOQ: 25KG
Package: 25KG Paper Drum / Plastic Drum
Shelf Life: 24 Months (Sealed & Stored in Shady and Dry Place)
Bletilla Striata Polysaccharide, Natural Plant Film-forming Polymer, Skin Barrier Repair Agent, Antioxidant Soothing Raw Material, Moisture Locking Brightening Factor, Sensitive Skin Conditioning Polymer, Long-wear Makeup Fixer
Bletilla Striata Polysaccharide, Natural Plant Film-forming Polymer
Bletilla Striata Polysaccharide is a high-purity natural water-soluble plant polymer extracted and purified from the rhizome of traditional Chinese medicinal Bletilla Striata. As the core active functional component of Bletilla Striata, it features pure plant origin, ultra-mild low irritation and excellent water solubility, integrating breathable film formation, barrier repair, antioxidant soothing, moisturizing locking water and brightening uniform skin tone functions in one.
Different from synthetic polyurethane and acrylic resins, this product forms a lightweight, breathable and highly biocompatible natural protective film on the skin surface without tightness or stuffiness. It can effectively repair damaged skin barriers, accelerate skin tissue repair, relieve redness, dryness and sensitivity, and scavenge skin free radicals to inhibit melanin deposition.
In makeup formulas, it optimizes skin surface smoothness, enhances powder adhesion, improves makeup fitting degree, and realizes moisturizing, non-dry and long-lasting nude makeup effect. In hair care formulas, it moisturizes hair scales, reduces dry frizzy hair, softens hair texture and achieves natural moisturizing and shaping effect. With stable formula performance, wide compatibility and natural skin-friendly characteristics, it is a high-value core raw material for modern plant-based clean beauty, sensitive skin repair and antioxidant brightening cosmetic products.
Key Benefits
• Pure Plant Origin, Ultra-mild & Safe: Extracted from natural Bletilla Striata rhizome, zero synthetic additives, low allergenicity and non-irritating, compliant with clean beauty and plant-based cosmetic standards, suitable for sensitive and fragile skin formulas.
• Light Breathable Natural Film-forming: Forms ultra-thin and flexible plant protective film, different from rigid synthetic resin film, no tightness or heavy residue, breathable and skin-friendly, realizing zero-burden moisturizing and fixing effect.
• Efficient Barrier Repair & Soothing Relief: Activates skin self-repair ability, accelerates damaged barrier recovery, relieves redness, dry itching and sensitivity, effectively improves rough and fragile skin texture.
• Antioxidant & Brightening, Fading Dullness: Scavenges excess skin free radicals, resists oxidative aging, inhibits tyrosinase activity and melanin precipitation, fades dull yellow complexion, and makes skin tone uniform and bright.
• Moisture Locking & Long-wear Makeup Stabilization: Excellent water-locking and moisturizing performance, improves skin water retention capacity, prevents dry lines and floating powder, enhances makeup adhesion and durability, and maintains long-term moist and clear makeup.
• Excellent Water Solubility & Wide Compatibility: Rapidly soluble in water phase without heating or organic solvents, stable in wide pH range, highly compatible with various skincare and cosmetic raw materials, easy for formula operation.
Applications
• Sensitive Skin Repair Skincare: Soothing repair essence, barrier moisturizing lotion, anti-dry sensitive cream, post-sun repair skincare series, fragile skin daily maintenance products.
• Antioxidant & Brightening Products: Anti-aging antioxidant essence, dullness fading toner, brightening moisturizing cream, uniform skin tone functional cosmetics.
• Moisturizing Long-wear Base Makeup: Hydrating repair primer, moisturizing nude foundation, anti-dry BB/CC cream, breathable long-lasting makeup fixing system.
• Plant-based Clean Color Cosmetics: Moisturizing brightening lip gloss, soft tinted lipstick, skin-friendly blush and eye shadow, mild moisturizing color makeup formulas.
• Mild Nourishing Hair Care: Moisturizing anti-frizz conditioner, nourishing hair mask, dry hair repairing hair lotion, natural soft shaping hair care products.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Bletilla Striata Polysaccharide | Compliant |
Appearance (25℃) | White to off-white fine powder | White uniform fine powder |
Effective Content | ≥99.0% | 99.2% |
Polysaccharide Purity | ≥98.0% | 98.6% |
pH Value (1% Aqueous Solution) | 5.0-7.0 | 6.2 |
Moisture Content | ≤0.1% | 0.04% |
Ash Content | ≤1.0% | 0.32% |
Odor | Characteristic slight odor, no peculiar smell | Compliant |
Conclusion | Conforms to high-end cosmetic grade enterprise standards | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the core difference between Bletilla Polysaccharide and synthetic film-forming resins?
A1: Synthetic resins such as polyurethane and acrylic focus on physical wear resistance, waterproof and strong holding power with relatively hard film texture; Bletilla Striata Polysaccharide is a natural plant functional polymer, focusing on skin barrier repair, antioxidant brightening and soothing moisturizing. It forms breathable and skin-friendly soft film with zero burden, which is more suitable for high-end mild plant-based clean beauty repair systems.
• Q2: What is the recommended formula addition ratio?
A2: 0.1%-1.0% for soothing repair skincare products, 0.2%-1.2% for antioxidant brightening cosmetics, 0.1%-0.8% for long-wear base makeup, 0.2%-1.0% for moisturizing hair care products, adjustable according to formula repair, brightening and moisturizing requirements.
• Q3: Is it suitable for sensitive skin and pregnant skin mild formulas?
A3: Yes. This product is pure natural plant extract, without chemical irritation, low allergenicity and high safety. It has excellent soothing and repair effects on sensitive and fragile skin, fully compliant with mild and clean beauty formula standards, and suitable for special group skincare products.
• Q4: Will plant polysaccharide film cause sticky skin feel?
A4: No. The product forms ultra-thin, uniform and breathable natural plant film with moderate viscosity. It moisturizes and fixes makeup without greasy accumulation, sticky skin or heavy tightness, presenting fresh and natural skin texture all day long.
• Q5: What unique advantages does it have in brightening and anti-aging?
A5: It can effectively scavenge skin free radicals, resist oxidative aging, inhibit melanin precipitation by reducing tyrosinase activity, fade dull yellow skin, repair light fine lines, and realize multi-dimensional skin care effects of anti-oxidation, brightening and anti-aging.
• Q6: Does it support stable bulk supply and technical services?
A6: Standardized high-end cosmetic grade production with stable batch purity and film-forming performance, sufficient inventory, supports long-term bulk supply and global export, and provides professional plant-based formula debugging, barrier repair system optimization and brightening effect customization technical support.
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