Polyquaternium-10 is a highly sought-after ingredient in the personal care industry, prized for its conditioning, repair, and shine-enhancing properties. At NINGBO INNO PHARMCHEM CO., LTD., we are dedicated to helping our clients harness the full potential of this versatile cationic cellulose derivative. Achieving optimal performance requires careful formulation. This guide provides practical tips for incorporating Polyquaternium-10 into your shampoos, conditioners, body washes, and other personal care products.

The first crucial step in formulating with Polyquaternium-10 is understanding its solubility. This ingredient is readily soluble in water and in water-alcohol mixtures. It is insoluble in ethanol. When preparing your formulation, it is generally recommended to disperse Polyquaternium-10 powder in water at a slightly elevated temperature (around 40-50°C) or in a co-solvent system to ensure complete dissolution and prevent clumping. Slowly adding the powder while stirring vigorously is key to creating a smooth, lump-free solution.

The pH of your formulation is another critical factor. Polyquaternium-10 is most stable and effective in mildly acidic to neutral pH ranges, typically between 4.0 and 7.0. Deviations outside this range can affect its viscosity, performance, and stability. Therefore, careful pH adjustment of your final product is essential to ensure the ingredient functions as intended, providing excellent wet comb ability and hair repair benefits.

When considering product compatibility, Polyquaternium-10 generally pairs well with most anionic surfactants commonly used in shampoos and body washes. However, it is important to note that high concentrations of strong anionic surfactants can sometimes affect the viscosity of the Polyquaternium-10 solution. It is advisable to conduct compatibility tests and adjust surfactant levels or add a compatible thickener if necessary. Its interaction with cationic and non-ionic surfactants is typically synergistic or neutral.

For effective incorporation, consider the concentration. Typical use levels for Polyquaternium-10 in hair conditioners range from 0.5% to 2.0%, while in shampoos and body washes, lower concentrations (0.1% to 0.5%) are often sufficient to impart desired conditioning and antistatic effects. These concentrations can be adjusted based on the desired level of conditioning and the specific product claim, such as improving shine or repairing hair tip branching.

NINGBO INNO PHARMCHEM CO., LTD. is your reliable partner for sourcing high-quality Polyquaternium-10. By following these formulation tips, you can maximize the benefits of this ingredient, creating superior personal care products that meet consumer expectations for healthier, more manageable, and radiant hair and skin. Let us help you innovate with confidence.