BELSIL® DM 300000 is a linear, non-reactive, unmodified polydimethylsiloxane. It is a dimethicone with a viscosity of 300 000 mm²/s. BELSIL® DM 300000 is characterized by low surface tension and high spreading coefficient. Due to its flexible polymer backbone, this dimethicone has high permeability to gases (e.g. water, vapour, oxygen), which allows respiration of the skin.

BELSIL® TMS 803 is the co-hydrolysis product of tetraalkoxysilane (Q unit) and trimethylethoxysilane (M unit). The chemical structure of BELSIL® TMS 803 can be seen as a three-dimensional network of polysilic acid units, which are endblocked with trimethylsilyl groups.

BELSIL® RG 100 is an organosiloxane polymer dispersed in cyclopentasiloxane. It is a semitransparent gel that functions as a thickener in formulations while delivering smooth applications. Under shear stress BELSIL® RG 100 thins and allows easy incorporation of cosmetic ingredients like pigments.

BELSIL® SPG 128 VP is the silicone polyglucoside contained in this solution is a nonionic surfactant with an HLB of approximately 6-7. This silicone polymer is synthesized using a renewable, sugar-based component.