What it is: An ultranourishing overnight mask that gives skin a radiant, healthy appearance. What it is formulated to do: This luxurious, enveloping balm texture comforts and nurtures skin overnight. It re-energizes, reduces signs of fatigue, and brightens skin with the help of three root extracts: wild yam root extract gives skin a feeling of intense hydration; rhodiola root extract is known to re-energize with antioxidants and decrease signs of fatigue; and gentiana root extract de-stresses for a boost of radiance. What it is formulated WITHOUT: Parabens. Sulfates. Phthalates. Research results: In consumer evaluations after 1 night of use in a 4-week study: 92% of women felt skin was deeply hydrated. 70% of women felt skin looked recovered. 65% of women felt skin looked rested, like after a good night’s sleep. 60% of women felt skin looked radiant. 64% of women felt skin looked healthier. In consumer evaluations after 4 weeks of use in a 4-week study: 81% of women felt skin was healthier and more radiant.