Formulating personal care products at low pH, especially for skin-friendly or preservative-enhanced applications, often presents a significant challenge for maintaining viscosity and stability. The innovative 'Back Acid' thickening strategy, enabled by NINGBO INNO PHARMCHEM CO.,LTD.'s crosslinked acrylic copolymer thickeners, offers a revolutionary solution. This technique allows formulators to achieve desirable rheological properties in acidic environments that were previously difficult to stabilize, broadening the scope of personal care product development.

The 'Back Acid' method involves initially neutralizing the polymer-containing composition to a higher pH to build viscosity, and then carefully reducing the pH to the desired acidic range. Remarkably, our pH stable detergent thickener and acrylate rheology modifier for personal care retain, or even increase, their viscosity and yield value through this process. This means you can create effective, stable, and aesthetically pleasing products at optimal low pH levels for specific active ingredients or skin compatibility, ensuring product efficacy and consumer satisfaction.

This unique capability is particularly beneficial for applications requiring acid-based preservatives or active ingredients that perform best at lower pH, such as certain AHA/BHA skin treatments. NINGBO INNO PHARMCHEM CO.,LTD. provides the high-performance crosslinked acrylic copolymer thickener that makes this advanced formulation technique achievable and reliable.

As a leading supplier, NINGBO INNO PHARMCHEM CO.,LTD. empowers formulators to buy acrylate copolymer thickener solutions that push the boundaries of innovation. Our expertise in 'Back Acid' thickening provides a competitive advantage, enabling the creation of advanced personal care products with superior stability, clarity, and performance. Partner with us to leverage these strategies and revolutionize your product portfolio.