Skin care silicone oil has good affinity with powder particles and can undergo cross-linking reaction with various inorganic powders at high temperature to form a smooth hydrophobic film on the surface of the powder, improving the appearance texture and hydrophobic air permeability of the powder product, making the powder easier to disperse, more skin-friendly and lasting, smoother, and better able to control the powder output. It is a commonly used silicon surface treatment agent for various titanium dioxide, talcum powder, color powder and other raw materials. It can also be used for secondary treatment of powders that have been treated with silicon to improve the dispersion and smoothness of the powder.
Its corresponding characteristics are summarized as follows: a excellent activity; b smooth and non-greasy feel; c hydrophobicity and anti-stickiness; d excellent spreadability; e good air permeability.
In addition, in a brief list, the properties of other types of skin care silicone oils are as follows:
Polymethylphenylsiloxane - good compatibility, mainly used in moisturizers and lipsticks;
Polyethersiloxane copolymer - self-emulsification, good hydrophilicity, mainly used in conditioners and shampoos;
Cyclodimethicone - good volatility, mainly used in antiperspirants and toners.
Cosmetic silicone oil products are as follows: https://guiyou.personalcaresilicone.com/productcategory-hua-zhuang-pin-gui-you.html