Sodium Hyaluronate Powder is a straight chain macromolecular mucopolysaccharide composed of repeating disaccharide units of glucuronic acid and N-acetylglucosamine.
Its molecular weight ranges from several ten thousand to several million Dalton. In aqueous solution, it exhibits outstanding moisture-retention capability, high viscoelasticity, and superior lubricity. Pure Hyaluronic Acid is widely utilized across the cosmetics, healthcare, and beauty food industries.
| Grade by Molecular Weight | Molecular Weight Range | Key Characteristics & Benefits |
|---|---|---|
| Oligomerization Molecular Weight | 3,000 – 5,000 Dalton | Transdermal absorption, deep moisturizing, anti-aging, and after-sun repair. |
| Low Molecular Weight | 8,000 – 50,000 Dalton 100,000 – 500,000 Dalton |
Deeply penetrates the cortex to replenish and lock in water with long-lasting moisture, improving skin nutrient absorption. |
| Middle Molecular Weight | 500,000 – 800,000 Dalton 800,000 – 1,500,000 Dalton |
Leaves skin smooth, non-sticky, and elastic. Resistant to hyaluronidase degradation; forms a protective water network film to isolate pollution and assist against UV damage. |
| High Molecular Weight | 1,500,000 – 2,200,000 Dalton > 2,200,000 Dalton |
Excellent lubrication and film-forming properties, surface moisturization, sun protection, thickening, and emulsion stabilizing. |
Hyaluronic acid is an essential biological molecule widely present in skin tissues, acclaimed internationally as the ideal Natural Moisturizing Factor (NMF). It promotes the proliferation and differentiation of epidermal cells, scours oxygen free radicals, and supports damaged skin repair. In formulations, its high aqueous viscosity provides excellent thickening and stable emulsification with oil phases.
Compatible with a broad range of personal care cosmetics, including creams, lotions, toners, serums, facial cleansers, body washes, shampoos, mousses, and lipsticks.
| Type | Molecular Weight | Primary Effect | Recommended Applications |
|---|---|---|---|
| High Molecular Weight | 1.5M – 2.0M Dalton | Film formation, skin barrier lubrication, thickening & emulsion stability | Serums, lotions, facial creams, sunscreens, gels |
| Middle Molecular Weight | 0.5M – 0.8M 0.8M – 1.5M Dalton |
Deeply nourishes skin with lasting moisture retention | Serums, lotions, face creams, hydrogels |
| Low Molecular Weight | 8k – 50k 0.1M – 0.5M Dalton |
Transdermal penetration, deep hydration, anti-aging, after-sun repair | Toners, essences, sheet masks, lotions |
| Oligo / Low Molecular Weight | 3k – 5k Dalton | Ultra-low viscosity, fast dermal absorption, cellular replenishment | Essences, toners, ampoules, functional masks |
| Application Category | Product Types | Suggested Dosage | Usage & Dissolution Method |
|---|---|---|---|
| Skin Care | Cream, lotion, toner, serum, gel, mask | Solid: 0.1% – 0.5% Liquid solution: 10% – 50% |
Dissolve thoroughly in water. Higher molecular weights dissolve more slowly; gentle heating may be applied to accelerate complete dissolution. |
| Color Cosmetics | Foundation, lipstick, eye shadow | Solid: 0.1% – 0.5% Liquid solution: 10% – 50% |
|
| Cleansing Products | Facial cleanser, body wash | Solid: 0.1% – 0.5% Liquid solution: 10% – 50% |
|
| Hair Care | Shampoo, conditioner, hair mask, scalp serum | Solid: 0.1% – 0.5% Liquid solution: 10% – 50% |
The human body naturally contains approximately 15g of hyaluronic acid. Diminished levels can lead to weakened moisture retention, skin coarseness, wrinkles, joint discomfort, and other degenerative age-related effects. Oral supplementation replenishes the body's physiological reserves, restoring tissue elasticity, supporting joint flexibility, and enhancing overall skin hydration from within.
| Formulation Type | Common Applications | Primary Physiological Benefits |
|---|---|---|
| Conventional Food Raw Material | Functional beverages, jellies, dairy products, gummies |
• Enhances skin hydration, suppleness, and facial elasticity • Supports bone density and improves overall joint mobility • Aids gastrointestinal function and maintains gastric mucosa integrity |
| Health Supplement Raw Material | Tablets, hard capsules, softgels, oral liquids (commonly combined with collagen, chondroitin sulfate, and MSM) |
| Glucosamine | Chondroitin Sulfate | Methylsulfonylmethane (MSM) |
| Collagen | Hyaluronic Acid | Chitosan |
| Category | Dosage Forms | Target Functionality |
|---|---|---|
| Food & Beverage Ingredients | Beverages, functional jellies, dairy products | Skin hydration improvement, antioxidant support, bone density enhancement, joint mobility support, and gastric mucosa protection. Often blended synergistically with collagen, vitamins, and chondroitin. |
| Health Supplement Ingredients | Tablets, two-piece capsules, oral liquids |
| Hyaluronic Acid | Poly-Glutamic Acid | Aloe Lyophilized Powder |
| Ceramide | Squalane (Oil) | Squalene (Oil) |
| D-Panthenol | Carbopol | Ecdysterone |
Double-layer plastic bag inside, aluminum foil bag outer, protected by a carton. Fast shipping via EMS / DHL / UPS / FedEx within 3–7 business days (door-to-door).
Double-layer inner plastic liner inside fiber drum or carton. Dispatched via express or air freight, 3–7 days transit time (door-to-door or airport arrival).
Double-layer heavy-duty polyethylene bags within sturdy drums. Air freight (3–7 days, airport arrival) or Sea freight (10–35 days, seaport arrival). Custom packaging supported.
The standard production MOQ is 25 kg/drum. Small batch trial orders are welcome for laboratory testing, and free evaluation samples are available upon request for quality verification.
We offer a full spectrum of molecular weights, including Oligo (3,000–5,000 Da), Low MW (8,000–500,000 Da), Middle MW (500,000–1,500,000 Da), and High MW (up to >2,200,000 Da) tailored to cosmetic, food, and ophthalmic formulations.
We manufacture and supply four targeted grades: Cosmetic Grade, Food Grade, Healthcare/Nutraceutical Grade, and Eye Drop (Ophthalmic) Grade.
For solid cosmetic preparations, the recommended active concentration is typically 0.1% to 0.5%. For aqueous liquid formulations, solution concentrations ranging from 10% to 50% are commonly implemented.
The powder should be dissolved directly in water. Higher molecular weight grades dissolve more slowly; gentle heating and continuous stirring can be utilized to accelerate complete and uniform dispersion.
Lead times are typically 3 to 7 working days upon confirmation of deposit. Packaging is securely provided in 1 kg foil bags, 10–25 kg drums, or customized large bulk configurations.