Information on Hypericum

Hello everyone, I am writing because I started to take the Hypericum oil in pearls purchased in the herbalist’s shop in my country. I take it both for the help it offers for the skin (in fact I have a slightly irritated scalp and I know that it has calming and anti-inflammatory virtues for the epidermis), and because it is an ally in times of stress and I, during college exam sessions, I tend to suffer from bruxism, also due to tensions accumulated over time. I was told that it is photosensitive and therefore it is good to protect the skin with a sunscreen. As a rule, I always use a protective cream, because I have very fair and delicate skin, but I would like to know if it is true or if it is incorrect information. Thanks to those who will answer me.