Good morning Elena, If you feel that your skin needs extra hydration, you can start using emulsion III, for dry / very dry skin. This will help relieve the feeling of tightness. If it is not enough, you can add lotion II as a first step: https://www.perfumesclub.com/es/kanebo/sensai-cellular-lotion-ii-moist/p_86260/ This will complete your facial care routine. All the best!