La Mer The Broad Spectrum SPF 50 Daily UV Protecting Fluid Sunscreen
What it is:
A luxurious, quick-absorbing fluid to defend skin against everyday exposure to UV rays.
What it does:
Designed to be worn over your moisturizer or under makeup, this lightweight lotion infuses skin with the sea-sourced renewing energies of Miracle Brothâ„¢.
How to use: 
Apply a dime-sized amount into the palm of your hand. Using your fingertips, apply all over face and neck, either over your moisturizer or under makeup.