Indicated for Eye irritation, Eye pain, Headache, Watery eyes. Euphrasia officinalis is a homeopathic remedy commonly used for eye irritation, eye pain, headache and watery eyes. The remedy is made from a flowering plant commonly referred to as Eyebright. It is found and used in Europe, North America, Western Asia, and Northern Asia. This annual plant grows two to eight inches tall with deep cut leaves and white or purple blooms that have yellow variegations. It has a bloom season between July and September. Active Ingredient: Euphrasia officinalis [HPUS].All of our single homeopathic remedies are made in glass - never in plastic.