Picture this: It is the first warm and sunny summer day, you get a call from your BFF and she has invited you on a last-minute beach trip. She’ll be there in 20 minutes and you better have your bags packed and be ready to go. You’ve been waiting all winter to feel the sun on your skin and see nothing but the shimmer of sand and water droplets. You don’t have to worry about last-minute half-in-tub shaving, probably missing patches that would be mocking you later in the day.