Best Cosmetic Ingredient Hyaluronic Acid Powder CAS 9004-61-9 Manufacturer, Manufacturers

Hyaluronic acid is a biopolymer naturally found in skin tissue. As a "golden moisturizer" in the cosmetics industry, our hyaluronic acid powder (CAS No. 9004-61-9) is produced using microbial fermentation technology, possessing extremely high purity and stability, and is widely used in cosmetics and skincare.

Product Description

Product Specification
Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure
Hyaluronic Acid Chemical Structure
CAS No. 9004-61-9
Appearance White, fine powder
Assay ≥95%
Molecular Weight 3,000Da - 2.0MDa
Solubility Soluble in water
Source Microbial fermentation
Why Choose Our HA Powder?
1. Superior 3D Dynamic Moisturizing System

Not all hyaluronic acid can penetrate deep into the skin. We offer a full molecular weight coverage solution:

High molecular weight: Forms a breathable protective film on the skin surface, preventing moisture loss and instantly increasing the hydration level of the stratum corneum.
Low molecular weight: Possesses excellent transdermal absorption, reaching directly to the dermis, stimulating fibroblast activity, and plumping the skin from within.
2. Optimized Formula Performance

Our hyaluronic acid powder has excellent formula compatibility. It smooths lotion textures, reduces the stickiness of certain active ingredients, and acts as a thickener and foam stabilizer in hair care products.

3. Strict Quality Control

Each batch of hyaluronic acid undergoes rigorous microbial testing and heavy metal analysis to ensure no impurities interfere with the final product, guaranteeing stable performance of the formula.

Diverse Application Scenarios
Anti-aging Essence

Utilizing the penetrating power of small-molecule HA, it diminishes fine lines caused by dryness.

Medical Aesthetic Repair

Hyaluronic acid is suitable for post-operative repair masks, relieving dryness and tightness, and accelerating the rebuilding of the skin barrier.

Daily Hair Care

Adding hyaluronic acid to shampoo or body scrub counteracts the dryness caused by surfactants, giving hair and skin a silky feel.

Makeup Hydration Lock

Improves the adherence of foundation and lipstick, preventing makeup from fading and creasing.

Recommended Usage
Dissolution Techniques

A pre-dispersion method is recommended. First, evenly disperse the powder in a polyol (such as glycerin or propylene glycol), then add the aqueous phase and stir. This significantly shortens dissolution time and prevents agglomeration.

Addition Ratio

For serums, 0.5% - 1.0% is recommended; for creams and makeup, 0.1% - 0.5% is recommended.

Stability Notes

It is recommended to add the powder later in the production process, after the system has cooled to below 45°C, to maintain biological activity.

Frequently Asked Questions
Q1: What is the source and purity of your Hyaluronic Acid Powder?
Our Hyaluronic Acid is produced via microbial fermentation, ensuring a high-quality vegan source with an assay purity of ≥95%.
Q2: What molecular weights of Hyaluronic Acid do you offer?
We offer a full molecular weight spectrum ranging from low molecular weight (3,000 Da) for deep transdermal absorption to high molecular weight (2.0 MDa) for surface barrier protection.
Q3: How do I properly dissolve the Hyaluronic Acid powder to prevent clumping?
We recommend a pre-dispersion method: first disperse the powder evenly in a polyol (like glycerin or propylene glycol), then add the aqueous phase and stir. This significantly speeds up dissolution and prevents clumping.
Q4: What is the recommended dosage for cosmetic formulations?
The recommended addition ratio is 0.5% - 1.0% for serums, and 0.1% - 0.5% for creams, lotions, and makeup products.
Q5: How should temperature be managed during the manufacturing process?
To preserve the biological activity of the Hyaluronic Acid, it should be added in the later stages of production after the formulation has cooled below 45°C.
Q6: In what applications can this Hyaluronic Acid powder be used?
It is highly versatile and suitable for high-end anti-aging essences, post-operative medical aesthetic repair masks, hair care products (to mitigate surfactant dryness), and hydrating makeup formulations.

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