About Sonneborn LLC

Sonneborn LLC, founded in 1903, and headquartered in Parsippany, New Jersey, USA (global operations including Europe), is a leading manufacturer of high-purity specialty hydrocarbons and vegetable-based emollients (an HF Sinclair brand). Sonneborn supplies reliable, versatile ingredients for personal care, pharmaceuticals, and industrial applications, emphasizing technical excellence, certifications (Kosher, Halal, Vegan), and sustainable innovations. For the cosmetics industry, Sonneborn provides white mineral oils, petrolatums, microcrystalline waxes, and vegetable-derived emollients. These serve as emollients, occlusives, carriers, and bases in skin care, hair care, lip products, and baby care, offering moisturization, barrier protection, smoothness, and stability for gentle, effective formulations.