Hyaluronic Acid

High-Molecular-Weight Grade

With a molecular weight of 0.8–1.2 MDa, this grade is well suited to formulations designed to provide surface hydration and a moisture-retaining feel.

Effective Water Binding

Hyaluronic Acid binds water within a formulation and helps support skin hydration, making it a popular ingredient in moisturizing skincare products.

Versatile Formulation Applications

Suitable for use in serums, creams, lotions, facial gels, sheet masks, and other topical personal care products.

Supports a Smooth Skin Feel

Can contribute to a soft, hydrated finish and improve the sensory profile of skincare formulations, depending on the overall formula.

Requires Proper Hydration and Dispersion

As a high-molecular-weight powder, it may require careful incorporation and sufficient hydration time to minimize clumping and achieve uniform dispersion.

What is Hyaluronic Acid (0.8–1.2 MDa)?

Hyaluronic Acid (0.8–1.2 MDa) is a high-molecular-weight form of hyaluronic acid used in cosmetic and personal care formulations. It is valued for its ability to bind water and support surface hydration in skincare products.

What is the molecular weight of this Hyaluronic Acid grade?

This grade has a molecular weight range of 0.8–1.2 million Daltons (MDa). Molecular weight influences properties such as hydration behavior, formulation texture, and how the ingredient performs in a finished product.

What products can be formulated with Hyaluronic Acid (0.8–1.2 MDa)?

It is commonly used in facial serums, moisturizers, creams, lotions, gels, masks, and other topical skincare products where hydration is a key formulation goal.

Is Hyaluronic Acid (0.8–1.2 MDa) soluble in water?

Hyaluronic Acid is water-soluble, but the rate and ease of hydration depend on the grade and processing conditions. To help prevent clumping, formulators should introduce the powder gradually with suitable mixing and allow adequate time for complete hydration.

How should Hyaluronic Acid powder be stored?

Store the powder in a tightly sealed container in a cool, dry place, protected from moisture and contamination. Always follow the supplier's technical data sheet (TDS), safety data sheet (SDS), and recommended storage conditions for the specific grade.

What is the difference between high-molecular-weight and low-molecular-weight Hyaluronic Acid?

High-molecular-weight Hyaluronic Acid, such as the 0.8–1.2 MDa grade, is commonly used to support surface hydration and moisture retention. Lower-molecular-weight grades have different formulation and skin interaction characteristics. The best choice depends on the desired product performance, texture, and formulation goals.

What concentration of Hyaluronic Acid should be used in cosmetic formulations?

The appropriate use level depends on the desired viscosity, skin feel, and hydration performance of the finished product. Formulators should consult the supplier's technical documentation and conduct formulation trials to determine the optimal concentration for their application.

Can Hyaluronic Acid be used in both leave-on and rinse-off products?

Yes. Hyaluronic Acid can be incorporated into leave-on products, such as serums, creams, and moisturizers, as well as rinse-off formulations, including facial cleansers and masks. Its effectiveness and sensory contribution will depend on the formula, concentration, and product application.

What should formulators consider when incorporating Hyaluronic Acid into a formulation?

Formulators should consider the ingredient's hydration time, dispersion method, mixing conditions, and compatibility with the overall formulation. Gradual addition and adequate hydration can help minimize clumping. The finished product's pH, preservation system, and processing conditions should also be evaluated during stability testing.