Recently, a new cosmetic ingredient—IOTA 1403 polydimethylsiloxane (and polydimethylsiloxane alcohol)—has attracted industry attention. Compared to ordinary silicone oils, it no longer pursues "thick coverage" but focuses more on skin feel and breathability: its spreadability is significantly improved, leaving the skin with a silky smooth feel after application, while forming a water-resistant and breathable film.


In reality, many people find sunscreen clogged and prone to breakouts, and hand cream sticking to their phone screens. This silicone oil precisely addresses these pain points—it increases the affinity of active ingredients, allowing skincare products to be better absorbed and eliminating stickiness. With the spring/summer season transition and "lightweight sunscreen" becoming a consumer trend, this product can be widely used in hand and body lotions, sunscreens, moisturizers, makeup, and shower gels.


It is reported that its silicone content is 100%, and the D4 cyclic content is less than 2%, complying with environmental protection trends. It is recommended to use it after emulsification and high-speed homogenization, and store it below 25°C. Industry insiders believe that this type of silicone oil, which combines silkiness and breathability, is becoming a new choice for "airy-like" skincare.
Silicone nano coating, hydrophobic nano coating, self-cleaning nano coating, high hardness nano coating, hydrophilic nano coating, water-based nano coating, polysilazane -IOTA