“…and witch hazel (Hamamelis virginiana L.) were being a short while ago noted to acquire high polyphenolic contents and to show significant pursuits in antioxidant assays, coupled with opportunity anti-ageing action by using inhibition of collagenase and elastase.” – Tamsyn SA Thring, Pauline Hili, and Declan P Naughton. Notice: Dermspotl