丧失活力 meaning in Chinese

devitalization

Botox injections are said to smooth out wrinkles by paralysing facial muscles while collagen plumps up parts that are losing their lustre , especially lips
据说，注射肉毒素可以抚平脸上的皱纹，而胶原蛋白则可以让正在丧失活力的皮肤组织变得丰满圆润起来，尤其是嘴唇。
In the external environment if the excessive accumulation of waste in the dermal layer of the skin , lymph circulation will lead to damage to the skin microcirculation impeded , the supply of oxygen and nutrient shortage , which eventually led to the loss of vitality of the skin becomes dry dark mr
外界环境中的废弃物如果过多地积聚在肌肤的真皮层中，就会导致淋巴循环受损，肌肤的微循环不畅，供给细胞的氧气和养分不足，最终导致肌肤丧失活力变得干燥暗黄。