BP-50SG, a cosmetic-grade black pigment powder treated with Sodium Stearoyl Glutamate (SG), offers exceptional dispersibility in oils, making it a versatile ingredient for various cosmetic formulations. With excellent hydrophobicity and anti-darkening properties, it enhances the stability and longevity of makeup products, including liquid foundations and eyebrow creams. The dual-layer coating process ensures high color rendering, smooth application, and superior skin affinity, catering to consumer demands for lightweight, long-lasting, and natural-looking finishes