Have not heard of photorejuvenation? you are out of date, the app is for a light therapy mask which is a portable wearable skin care mask,no matter where you are in leisure hours,as long as you have such a device, you can enjoy the same treatment as from beauty salons at any time,
why not buy one.Through the APP you can choose a number of built-in skin care function (Acne removing, skin brighting,skin whitening,skin rejuvenation)
APP will download the right skin care program according to your skin details and start the mask to begin the skin care process.
after the skin care process, you can also share your fellings and experience to your friends
share your beauty, let your girlfriends ring envy.