" Ingredients Details Documents Zinc Stearate Binding & Slip Agent for Color Cosmetics INCI Name: Zinc Stearate Appearance: Fine white to off-white powder Solubility: Insoluble in water; dispersible in oils and powders Usage Rate: 2% – 10% Function: Binder, slip agent, oil absorber, texture enhancer Zinc Stearate is a cosmetic-grade stearate used primarily in pressed powders and color cosmetics to improve slip, texture, and adhesion. It helps bind pigments together and provides a soft, velvety finish while absorbing excess oil for a matte appearance. Commonly Used In: Pressed powders and blushes Eyeshadows and highlighters Foundation powders and mineral makeup Compact makeup and bronzers Deodorants and personal care powders Why Choose Zinc Stearate? Zinc Stearate provides a smooth, creamy texture to powder-based formulations and enhances pigment adhesion to the skin. It acts as a lubricant and anti-caking agent, allowing powders to blend evenly while reducing streaking and patchiness in makeup application. Key Benefits: Improves compressibility of powders Enhances pigment adhesion for longer wear Provides soft focus and silky slip on skin Reduces shine and absorbs excess sebum Works as a dry binder in anhydrous formulations Usage Guidelines: Recommended Use: 2% – 10% depending on formulation Blend with pigments or powder base before pressing Disperses well in oils or silicones for cream-to-powder hybrids Keep formulation anhydrous to maintain performance Formulation Tips: Ideal for talc-free and mica-based blends Combine with magnesium stearate for added softness For deodorants, blend with starches or clay powders Documents COA SDS "