Alternatives to Hyaluronic Acid

If you are unable to use Hyaluronic Acid in your formulation, there are several alternative ingredients that can provide similar moisturizing and skin-benefiting properties. Based on the information available, consider the following options:

• gamma-Polyglutamic Acid (PGA): This ingredient, derived from fermented soybean paste, has been shown to be even more effective at moisturizing than Hyaluronic Acid. It helps inhibit the breakdown of natural Hyaluronic Acid in the skin, increases the skin's own HA and Natural Moisturizing Factors (NMFs), enhances the skin's ability to retain moisture, and can help calm sensitive skin. It is available in different molecular weights, such as Low, High, and Super Low Molecule Weight, which can offer varying penetration and feel.

• HydroAlgae™: This blend of Hydrolysed Algin and Chlorella vulgaris mimics the coating of algae to provide long-lasting moisture. It forms a thin, fibrous coating on the skin's surface and helps moisturize all skin layers.

• WaterLock™ (Polyquaternium-51): This ingredient is designed to be structurally similar to skin phospholipids. It adheres to the skin and hair, effectively preventing transepidermal water loss (TEWL). It can also help reduce irritation caused by surfactants.

• MOIST72™ (Saccharide Isomerate): A plant-based sugar molecule extract with a structure similar to the skin's NMF, MOIST72™ provides high, continuous, and long-lasting hydration for at least 72 hours.

• Gelling Agents with Moisturizing Properties: Some gelling agents can also contribute to hydration and provide a pleasant texture. Examples include AnyGel™ (Dehydroxanthan Gum), which creates a non-greasy gel texture resistant to electrolytes, and Sponge Gel (Sodium Acrylate Crosspolymer), which absorbs and releases water for an immediate refreshing feel.

These alternatives offer various mechanisms for hydration and can be chosen based on the desired texture, feel, and specific benefits for your formulation.