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Home > Functional Ingredients > Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
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Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory
Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory

Famous Acetylated Sodium Hyaluronate HA Powder CAS No. 158254-23-0 Product, Factory

Acetylated sodium hyaluronate (ACHA) is obtained by acetylation of sodium hyaluronate (HA). The introduction of the acetyl group gives HA lipophilicity, enhancing its affinity and adsorption to the skin, while also possessing high bioactivity and improved moisturizing properties. ACHA offers multiple benefits, including double moisturizing, repairing the stratum corneum barrier, and improving skin elasticity. It is widely used in daily chemical products.

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Product Description

Product Specification

Model Number MHW-FU-2025006
INCI Name Sodium Acetylated Hyaluronate
CAS No. 158254-23-0
Appearance White to pale yellow powder or granules
Acetyl content 23.0%-29.0%
Intrinsic viscosity 0.50dL/g-2.80dL/g
Recommended dosage 0.01%～0.1%
Application Cosmetics
Function Highly skin-friendly, double moisturizing

Product Feature

High Skin Affinity
The lipophilic nature of acetyl groups allows it to firmly adhere to the skin surface. Its small molecular size also allows for rapid penetration into the stratum corneum, where it forms a tightly packed structure. Therefore, it effectively improves dry and rough skin, leaving it smooth and soft.
Double Moisturizing
Its ability to bind moisture in the stratum corneum is twice that of ordinary HA. The grafted acetyl groups allow it to adhere to the skin for a longer period, providing double the moisturizing power.
Repairing Skin Barrier
ACHA's excellent lipophilicity and water-retention properties not only promote the proliferation of normal epidermal cells but also repair damaged epidermal cells, repair the stratum corneum barrier, enhance the skin's resistance, and improve skin elasticity.
Applications
Can be used in moisturizing, repairing, and anti-aging cosmetics, such as serums, masks, creams, and lotions.
Usage and Storage
  • Easily soluble in water; can be directly added to the aqueous phase for dissolution, leaving a refreshing, non-sticky feel on the skin.
  • Seal tightly and store in a cool, dry place or refrigerate at 2-8℃.

Frequently Asked Questions

What is Sodium Acetylated Hyaluronate (ACHA)?
Sodium Acetylated Hyaluronate (ACHA) is a specialty derivative of Sodium Hyaluronate synthesized by acetylation. It features both hydrophilic and lipophilic properties, enabling high skin affinity and enhanced moisture retention.
How does ACHA differ from ordinary Hyaluronic Acid?
Unlike ordinary HA, ACHA has acetyl groups that give it a lipophilic nature, allowing it to adhere firmly to the stratum corneum. It provides twice the moisturizing capacity of standard HA and keeps the skin hydrated for a longer period.
What is the recommended dosage of ACHA in formulations?
The recommended dosage for ACHA in cosmetic applications ranges from 0.01% to 0.1%, depending on the specific formulation goals and product type.
What types of cosmetic products can utilize ACHA?
ACHA is highly versatile and ideal for moisturizing, repairing, and anti-aging cosmetic formulations, including serums, sheet masks, facial creams, and body lotions.
What are the recommended storage conditions for ACHA?
It should be kept in a tightly sealed container and stored in a cool, dry place. For optimal stability and shelf life, refrigeration at temperatures between 2°C and 8°C is recommended.

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