Cosmetics & Personal Care Formulations with Waterproofing Agents

In vivo SPF (international test method on 11 volunteers) = 43.1
In vivo SPF (FDA test method on 5 volunteers) = 58.7
Water-resistant formulation (Colipa test method on 11 volunteers)

This elegant W/O liquid foundation features Kobo's Perfluorooctyl Triethoxysilane, FS, Treatment. The FS-Treated Pigments show both water and oil repellency. This helps to achieve long lasting make-up resilient to perspiration and sebum. SF1202 gives playtime during application. EA-209 Microspheres are responsible for achieving these effects within a water-in-silicone base.

This sunscreen lotion provides long-lasting UV protection. Both Avalure™* UR 450 Polymer and Pemulen®* TR-2 Polymer deliver optimal water-resistant properties.Avobenzone, an UVA absorber, is included in this formulation. Schercemol™* 1688 Ester mitigates the oily feel of the various UV absorbers, while SilSense™* Copolyol-1 Silicone, a water soluble silicone, improves skin feel and detackifies the formulation. Carbopol®* Ultrez 21 Polymer delivers easy, efficient thickening and emulsion stabilization with a smooth, non-tacky afterfeel. Promulgen™* D Emulsifier, a highly cost effective non-ionic emulsifier, acts as an emulsion stabilizer and viscosity builder.

This thickening, waterproof mascara features Kobo's Carbon Black dispersion, PMLVP20CB, which gives a deep, intense black color. The dispersion eliminates the need for milling of Carbon Black (Black 2) and contributes to an ease in manufacturing. Lucentite SAN-P is a synthetic clay thickener that gels the solvents. Koboguard® 5400 IDD gives a waterproof film, while SP-10 helps the mascara glide on the lashes and adds volume.

Acrylates/Octylacrylamide Copolymer provides water resistance, increased moisture protection, and rub-off resistance.

SunShield Water Resistant Broad Spectrum SunScreen contains:

EPITEX™ AC Powder that offers long-lasting cost-effective water resistance.

A formulation by Dow.

A natural and mild emulsifying system that provides extended moisturization and enhanced water repellency.

Dark purple pearlescent cream, Waterproof liquid eyeliner

Color cosmetics formulated with PPG-17/IPDI/DMPA Copolymer provide long-lasting coverage. When compared with competitive film formers, PPG-17/IPDI/DMPA Copolymer offers the best water resistance to this foundation cream formula.