Kryolan Tear Stick
A Tear Stick is a wax stick in a lipstick mechanism, with an effective content of menthol and camphor extracts so as to generate natural tears.
To use, apply the tear stick to the skin (about 15mm under the eye) and close to the tear ducts in the inner corner of the eyes. Warmth from the skin will release the menthol and camphor vapors, which will rise to the eye and cause real tears to form.
Do not put inside the eye!