Internal and environmental stress (excessive exposure to blue light from smartphones, tvs and pcs, sleep disturbances, night work, jet lag, tension, improper nutrition) alter the internal clock of the facial skin making it appear duller, gray, tired and accelerate the aging process.Active ingredients: Detoxifies the skin and resynchronizes its circadian rhythms, counteracting signs of fatigue on the face and eye area (dark circles and bags). The shock response for a more radiant and rested face and a more vital and luminous look.How to use:use 1 vial per day for 7 consecutive daysOpen the vial and pour the content onto your fingers. Apply with the fingertips from the centre of the face towards the edges and massage gently. Avoid direct contact with the eyes.