With the Faces By Fern mobile app, booking services in the Los Angeles, CA area is easier than ever! With the Faces By Fern app you can: ā¢ Browse service menus and view all customizable optionsā¢ Book acne treatment, skin care, facials, and waxing. with your favorite service providerā¢ View our business hours, contact information & other detailsā¢ Purchase packages, gift cards & merchandiseā¢ Submit payment details safely and securelyYour next appointment is just a few taps away ā download the Faces By Fern app for free today.