Iris/ Iris florentina/ orris root
It has the fragrance of violet flower and is mainly used as the fragrance of cosmetics, but it may cause skin allergy
ref.
Botanical Dermatology Database
paulaschoice.com
cosdna.com
skin+ app的保養品成分標籤掃描功能,
可以幫助妳尋找含有抗敏成分的抗敏化妝水