Shin-Etsu Chemical Co., Ltd. has launched KF-6070W and KF-6080W silicones for hydrophilic functionality in hair, skin and makeup products, as well as KSG-16-SF and KSG-19-PF silicone elastomer gels as eco-friendly alternatives to microplastic beads.
KF-6070W and KF-6080W are silicones with high affinity with water. This effect was achieved by replacing some of the methyl groups in the molecular structure of dimethyl silicone oil (INCI name: dimethicone) with hydrophilic functional groups.
Despite the replacement of some methyl groups, both materials retain the desired characteristics of silicone, including high fluidity and smooth, non-sticky feel, according to Shin-Etsu.
KF-6070W is a water-soluble silicone wax with a smooth melting and spreading sensation on the skin. The silicone emulsifier can be applied as a feel enhancer in water-based and O/W hair care, skin care and base makeup products.
KF-6080W, on the other hand, is a silicone emulsifier for O/W formulations with reduced stickiness and a smooth texture. The material is liquid at room temperature, making it suitable for use in cold process manufacturing of personal care products, per Shin-Etsu.
Meanwhile, KSG-16-SF and KSG-19-PF are silicone elastomer gels with high light-diffusing properties. KSG-16-SF features a high soft-focus effect, while KSG-19-PF is characterized by a light powdery texture.
