ROLLERBALL-ROCK CRYSTALWhy use it? According to legends, the Rock Crystal comes from Heavenly Water which would have frozen eternally. Stone of clarity and radiance, it amplifies our inner light and diffuses our beauty. As clear as water, it restores vitality to the epidermis. The movements of the roller on the skin stimulate blood circulation and the lymphatic system to restore its radiance. You can roll the roller over your face and neck in the evening and morning. Either