Eyebright Extract(Euphrasia Officinalis Extract)

[ Latin Name ] Euphrasia officinalis L.
[ Specification ]  5:1 
[ Detection method ]  HPLC 
[ Appearance ] Brown yellow powder
[ Part Used ] Whole herb  
[ Action ]
a) Eyebright's action is considered anti-catarrhal, astringent, and anti-inflammatory. Eyebright is an excellent remedy for many of the problems of the mucous membranes. The combination of anti-inflammatory and astringent properties makes it relevant in many such conditions. 
b) Used internally, it is a powerful anti-catarrhal, and thus may be used in nasal catarrh, sinusitis and other congestive states, such as hay fever, acute coryza, irritable sneezing and lachrymation. Internally, it also helps maintain good vision and eye health by supporting the liver among other organs in such a way as to cleanse the blood supply to the eyes.
About Eyebright Extract(Euphrasia Officinalis Extract)
Eyebright is one of the primary herbal sources of eye care,As the name implies, its flower looks like an eye. Its traditional use has been as an external eyewash for conjunctivitis, sore eyes, tired eyes and poor vision. Internally, eyebright is an decongestant and mild astringent or tonic. It has affinity for the liver, which Chinese medicine believes is connected to eye function. The herb also aids respiratory congestion, sinus problems and allergies