It aims to calm inflammation and promote skin cell growth for acne - prone or combination skin. (stuff-i-love.com)
It has been shown to contribute to the activation of enzymes which are responsible for skin cell growth. (ediblebeautyaustralia.com)
Horsetail herb, for example, is known to contain zinc, which reduces dry skin and inflammation, stimulates skin cell growth and maintains healthy collagen and elastin. (womenshealthandfitness.com.au)