The magazine "Modern Pharmacies" that the lashes serum containing hormone "prostaglandin" works to lengthen and increase the density of eyelashes, but it carries some health risks.
In the long term, the hormone "prostaglandin" causes eye irritation, decreased visual acuity, increased pigmentation in the area around the eye, and headaches.
In some cases, the color of the iris may also change, for example, from blue to brown.
To avoid these serious side effects, you should stay away from preparations containing this hormone.