... (2.75 for dimethicone 350 cSt). However, it is hypothesized that the higher spreadability of these materials leads to a thinner film thickness on the skin. This resulted in a smaller decrease in corneometer readings compared to petrolatum at T st . The differences observed between the 3 silicone...

... the desired result. The successful solution was to incorporate charge neutral dimethicone conditioning ingredients, suspended as microfme droplets within complex crystal lattices, into anionic surfactant shampoo technology. The same solution has also been applied to amphoteric surfactant systems...