Bulk Sodium Hyaluronate

Polyoxyethylene (molecular weight 100-5000k Dalton) is a commonly used thickener in cosmetics. Bulk Sodium Hyaluronate (molecular weight 3000k Dalton) solution also has a high viscosity. The viscosity of the two together is much greater than the sum of their respective viscosities. Therefore, sodium hyaluronate-polyoxyethylene solution is an excellent thickener. At the same time, it has a good moisturising function and can be used in creams, lotions, gels and other cosmetics. Especially suitable for the preparation of various translucent viscoelastic gel. Such as shaving gel, eye gel, and sunscreen gel.

Sodium hyaluronate is used as a fixing agent for flavours:

According to the characteristics of sodium hyaluronate powder bulk to various substances with molecular capsule embedding effect, it will be used in fragrance products. Bulk sodium hyaluronate can slow down the volatility rate of the fragrance by combining it with the flavour as a fixative. This results in a longer-lasting fragrance, which is suitable for perfumes, skin creams, emollients, air fresheners, deodorants etc. Sodium hyaluronate has two advantages in addition to fixing the fragrance. Firstly, it reduces the adverse irritating effect of flavours on sensitive skin and reduces allergic reactions. The second is to prevent the adverse chemical reaction between certain flavours and skin secretions, preventing the formation of odour.

 

Effectiveness of different molecular weight segments

- Bulk Sodium Hyaluronate Macromolecule -1.6 million Da

Forms a dense bio-moisturising film on the surface of the skin for long-lasting moisturising and PM2.5 resistance.

 

- Sodium Hyaluronate Macromolecule 200,000~1.6 million Da

Better moisturising and lubricating properties, slow-release, stabilising, and emulsifying effect.

 

- Low molecular sodium hyaluronate 10,000~200,000 Da

Repair damaged and first-aged skin; hydrate and soften the stratum corneum, long-lasting moisturising, soft skin.

Increase skin elasticity, delay skin aging.

Promote the proliferation and differentiation of epidermal cells, scavenging oxygen free radicals.

 

- Ultra-low molecular sodium hyaluronate ＜10000Da

Transdermal absorption, deep moisturising. Anti-aging, after-sun repair.

 

Functions Of Sodium Hyaluronate In Cosmetics:

Bulk sodium hyaluronate is a multifunctional ingredient widely used in cosmetics. The following are specific applications of sodium hyaluronate in cosmetics and their associated advantages.

● Improvement of skin barrier function

The moisturising effect of sodium hyaluronate can further improve the skin barrier function. A good skin barrier effectively prevents the entry of harmful substances from the outside world while reducing water loss from the skin. However, when the skin barrier is damaged, problems such as dryness and sensitivity are likely to occur. Sodium hyaluronate helps repair and strengthen the skin barrier by forming a protective film on the skin surface. It makes the skin healthier and stronger. Therefore, it is also widely used in restorative and sensitive skin care products.

 

● Increase skin elasticity and firmness

As we age, the amount of hyaluronic acid in the skin gradually decreases, causing the skin to become loose and lack of elasticity. Sodium hyaluronate has good moisturising and filling properties, allowing sufficient moisture around the skin cells. This makes the skin more elastic. It can help fill the skin gaps, smooth fine lines and wrinkles, and improve the texture and firmness of the skin.

 

 

● Enhances the texture and feel of cosmetic products

Bulk sodium hyaluronate also improves the texture of cosmetic products, making them smoother to use. It is easy to push away and evenly distributed on the skin surface when applied. It improves the spreadability and absorption of cosmetics. In some water-based and gel cosmetics, the addition of sodium hyaluronate can make the product have a certain viscosity. Its use feels softer and more comfortable. In addition, sodium hyaluronate is a highly biocompatible ingredient. It can reduce the irritation of cosmetics on the skin during use.

 

 

● For eye care products

Eye skin is weaker than other parts of the face and is prone to fine lines and dryness due to dehydration. Sodium hyaluronate's efficient moisturising and mild properties. It can be a common ingredient in eye care products. It can replenish sufficient moisture to the skin around the eyes, reduce the appearance of fine lines and enhance the radiance of the eye area. Sodium hyaluronate is often added to eye creams, eye serums and eye masks to help reduce dryness and fine lines around the eyes.

 

● Safety of Sodium Hyaluronate

As a natural polysaccharide, sodium hyaluronate bulk is highly biocompatible. It is very similar to hyaluronic acid in human tissue. Therefore, it is less likely to cause allergic reactions when used in skin care products. In addition, Bulk Sodium Hyaluronate is highly stable and can remain stable in a wide range of cosmetic formulation systems. It is widely used in skincare, color cosmetics, toiletries and many other products.

 

Certification

 

Company Advantages:

Guanjie Biotech's factory is fully qualified. We have many kinds of SC extract production licenses, carry out the record production of traditional Chinese medicine extracts, and are the record manufacturer of export food production. We have various quality, HALAL, and KOSHER certificates. The facilities and equipment are standardized, and the production quality management system is complete.

We have a competent testing capacity complete, technology, production, and quality team. We can provide customized products with various active ingredients for customers' bulk sodium hyaluronate specific business and usage needs. At the same time to meet the high-end customer factory inspection, extended audit, and filing needs.

 

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