The influence of cosmetic formulations on the circadian rhythms of the skin
Little is known about the circadian rhythm of the skin, which has its own peripheral circadian clock, with cosmetic formulas. The epidermal clock of the skin is excessively influenced by environmental factors such as UV radiation or modern lifestyle, which can induce a "time shift of the epidermis". Here we give an overview of the current knowledge about the epidermal circadian clock and propose a cosmetic solution to protect and preserve the skin's biorhythm.
