The Bobbi Brown Intensive Serum Foundation SPF40 offers a luxuriously lightweight formula that promotes luminosity. Its unique blend features an Active Skin Energising Complex, combining Cordyceps and Artemia with tone-perfecting pigments through a cold-fusion process for a brighter, more radiant complexion. UV filters provide essential protection against environmental aggressors, enhanced by SPF40. Hyaluronic acid is included to give the skin a plumper, firmer appearance. This serum foundation creates a natural, smooth, and luminous finish, acting as a hydrating fusion of skincare and makeup. It is free from parabens, phthalates, sulfites, mineral oil, tricolsan, and formaldehyde.