What is skin fasting ? Well, this trend started essentially in South Korea and is buzzing across the social networks as a new way to take care of one skin. It means stopping to use any product on our face for a period of time, from one day or one week or more ! The theory behind being that our skin has the capacity to self-hydrate, self-protect and self-regenerate. This is true, but in a context where a given skin is under totally ideal, controlled and balanced conditions (air, environment, food). Read more