The Double R Renew u0026 Repair Advanced Eye Srum harnesses a powerful double formula to completely revitalise and restore the eye area. A duet of unique Guerlain technologies includes Advanced Peeling-Effect Technology; a concentrate that restores the skinu0027s radiance with the power of white honey, alongside Advanced Lifting-Effect Technology, which stimulates key repair mechanisms in the skin to keep it at its best.To use: Warm between the fingertips before applying to the cleansed eye area.