Murad Oil Control Mattifier SPF15. Murad Oil Control Mattifier SPF15 reduces shine on contact and regulates oil production for up to 8 hours* whilst preserving moisture in the skin and protecting against UVA/UVB rays. It controls breakouts and clears skin of impurities with Willow Bark Extract. Plus it protects and prevents skin from sun and environmental damage with a high protection SPF 15. *Study results on file. Shop At House Of Fraser