Pilling Issue in Formula with Xanthan Gum and Satin Cream Maker

Pilling (khui) in cosmetic formulations often occurs when ingredients do not fully dissolve or are not properly incorporated into the mixture. This can result in small particles or flakes forming on the skin after application.

In your formula containing Xanthan Gum and Satin Cream Maker:

• Xanthan Gum: As a thickener, if not properly dispersed and hydrated, it can form clumps that lead to pilling. It usually needs to be added to the water phase and mixed well until fully dissolved before adding other ingredients.
• Satin Cream Maker: As an emulsifier, if not properly melted and combined with the oil and water phases at the correct temperatures and with sufficient mixing, it might not create a stable emulsion, potentially leading to separation or pilling.

Your suspicion that incorrect mixing steps or insufficient blending is correct. These issues can prevent ingredients like Xanthan Gum and Satin Cream Maker from fully integrating into the formula, resulting in the formation of "khui" or pilling. Ensuring ingredients are fully dissolved/melted and the mixture is properly emulsified and blended is crucial to avoid this problem.