Commercially available cosmetic grade silica is generally spherical silica, most of which are made into 2 to 15 Some μm-sized hollow microbeads have a…

2. Polymethylsilsesquioxane (PMSQ) PMSQ is a spherical powder with a very uniform particle size distribution. It generally has two microstructures. Th…

PMSQ not only has the stability of inorganic powder, but also has excellent spreadability, smoothness and fluidity. It also has good waterproofness an…

3. Silicone elastomer powder Silicone elastomer powder is generally vinyl polydimethylsiloxane or polymethylsiloxane silsesquioxane cross-linked polym…

​ In many cases, formulators adopt a formulation platform that contains most of the ingredients required for functionality but can be altered to meet …

Most formulators know that water-soluble surfactants can be added to water-based formulations to alter surface tension, spreadability and feel. Many f…

Silicone polymers are particularly conducive to this type of development approach because they offer significant consumer aesthetic advantages at low …

This development approach relies on the ability of personal care formulators to deliver products with consumer-perceivable differences that meet marke…

The fact is that proper selection of a silicone polymer at a concentration of 5% or less will result in a formula that (1) reduces surface tension, (2…

Can be used in (1) oil phase (alkyl siloxane), (2) water phase (PEG /PPG dimethicone) or (3) silicone phase (dimethicone) with an appropriately select…

Background and overview[1-2] Diethylene glycol butyl ether is a colorless liquid, soluble in water and oil. It is prepared by co-heating ethylene oxid…