Butter Lovin’ Shea and Lemon TiO2 SPF 30 Sunscreen Stick This formulation was designed to provide SPF 30 performance using only HallBrite® EZ-FLO TDX to deliver UV filter content. It is water-resistant, preservative-free, and can be customized with natural butters and oils. For this sunscreen stick, Biochemica® Shea Butter HMP was combined with Biochemica® Lime Butter to soften, [...]