Eyebright - Euphrasia officinalis L. 
According to the signature exhibit through the flowers, leather with purple veins, a similarity with bloodshot eyes and this is an indication that the plant is good against eye diseases. The tannins in this medical herb, provide an astringent effect on the oogbindvlies. It is also antiseptic or antiseptic, anti-allergic and anti-inflammatory. It is also weefselherstellend and light analgesic. As a result, eyebright used in: infection of mucous membranes in the throat, nose and mouth, nose colds, nasal frontal sinus inflammation, loop, hay fever, dust mite allergy, mouth mucous membrane inflammation, tonsillitis, strep throat, larynx inflammation with cough and hoarseness.