Improper external environmental factors will cause the skin to easily feel uncomfortable and have a great impact on the skin. Based on the world's original "SCT-ART Soothing Technology", Natural Beauty and the Harvard NB Biotechnology Team have developed a series of repairing and soothing compound products that can repair the skin and rebuild the skin's protective barrier. Main ingredients: - Cordyceps versicolor active extract – The natural active soothing essence is extracted from natural Yunzhi and Cordyceps using "enzyme hydrolysis method". The deep calming and soothing factors in it can help the skin activate its natural defense mechanism, enhance the skin's self-healing power from the inside out, prevent premature aging of the skin, enhance sensitivity, slow down redness and allergies, and restore the skin to pure and bright appearance - Nerve Amino acid – the most important ingredient in the stratum corneum, helps protect the healthy protective film from external stimuli and soothes sensitive, dry, itchy and red people. Efficacy: Combines lotion and facial mask into a concentrated essence to give the skin double-effect intensive repair; contains clouds The active essence of Cordyceps sinensis and ceramides can activate the dermis internally, make the skin healthy from the bottom, and relieve sensitive symptoms; externally, it can strengthen the density of cuticles, rebuild the epidermal barrier, and effectively defend against environmental damage. - Use after NB1 repair and rejuvenation. Suitable for: Sensitive skin. Instructions for use: After cleansing the skin, essence/lotion and revitalizer, use it locally or apply an appropriate amount evenly to the entire face, and massage gently until completely absorbed. Then follow the usual morning and evening maintenance procedures.