Actinic

Actinic is a term used in medicine to refer to sunlight, which is the source of ultraviolet rays. These rays can be hazardous to health, especially if they are not protected from sun exposure.

Actinic light can cause burns, skin cancer and other diseases. Therefore, it is important to protect yourself from actinic light by using sunscreen, hats, and other protective equipment.

In addition, actinic light can influence a person's mood and behavior. For example, it can make you feel tired and drowsy, and reduce your concentration.

In general, actinic light is hazardous to health and requires protection from exposure. Therefore, it is necessary to monitor your health and use means of protection against actinic light.