Caffeine
Caffeine is an alkaloid known for its stimulating properties.
Vitamin C
Vitamin Cg, or Ascorbyl Glucoside, is a Vitamin C derivative. With antioxidant benefits, this form of Vitamin C is known to help boost radiance and smooth skin texture.
Zinc
Zinc Gluconate, a compound of the essential mineral Zinc, is known for its purifying and soothing properties.