In the field of modern cosmetic research and development, the selection of raw materials often determines the final texture and visual presentation of a product. IOTA 54 Phenyl Silicone Oil (INCI name: DIPHENYL DIMETHICONE) has gradually become a favored ingredient among formulators due to its outstanding optical characteristics and stable physicochemical properties. This raw material features high refractive index and high gloss as its core attributes, bringing abundant texture enhancement possibilities to various beauty products. Optical Characteristics and Physicochemical Parameters
IOTA 54 appears as a colorless and transparent liquid, with its refractive index stably ranging from 1.498 to 1.505. This high refractive index enables it to produce a bright gloss when exposed to light, helping products achieve a translucent visual effect. In terms of physical parameters, the viscosity of this product is controlled between 400 and 450 mm²/s, with a specific gravity of 1.07 and a volatile content of less than 0.5% (tested under 150℃/24h conditions). The active ingredient content reaches 100%, ensuring the purity and stability of the formulation system. Versatile Formulation Applications
Thanks to its good compatibility and film-forming properties, IOTA 54 has broad application potential in multiple categories. In hair care products, it helps smooth frizz and impart a silky gloss to hair strands; in skincare, it brings a soft and moisturizing feel to the skin while improving product spreadability; in color cosmetic formulations, it is an essential auxiliary ingredient for creating mirror-like lip glazes, highlighters, and enhancing foundation adherence; meanwhile, it can also be applied in sun care products to optimize the application experience and protective effects. Flexible Addition Ratios
The addition amount of IOTA 54 in formulations has a wide adjustable range, typically between 0.1% and 50%. Formulators can flexibly adjust the usage ratio according to the target product positioning, texture requirements, and cost considerations. Whether used as a trace texture modifier or as a main oil component, it demonstrates good formulation adaptability, providing ample room for product innovation.

IOTA 54 DIPHENYL DIMETHICONE-IOTA