Lemon, or Citrus Limon, is a citrus fruit typically found in the Mediterranean which originates from China and India. Packed with mineral salts and citric acid, it boasts toning, energising and refreshing properties. Contains molecules which stimulate the skin’s elasticity and firmness. Only the essential lemon oil is photo-sensitising whereas the glyceric extract, in the right quantity, can easily be used in cosmetics without any particular precautions.