Biologique Recherche Cryo-SticksA unique cooling experience, Biologique Recherche Cryo sticks are accessories that store thermal energy to incomparably cool the skin. Thanks to cold, Cryo sticks lower the skins temperature and reduce sensations of overheating for an immediate soothing effect. Their ergonomic shape means you can easily work on all areas of the face, including the smallest zones such as the eye contour. The local application of cold through Cryo Sticks lowers the