Some eyelash nourishing liquids on the market are mainly plant components, while others contain medicinal components. Eyelashes are not thick and slender, mainly because the growth cycle of eyelashes is relatively short, some hair follicles are in a static state, and there is no hair growth.

Eyelash nourishing liquid based on plant ingredients is basically ineffective, just as many people ask whether vitamin E and vaseline will lengthen eyelashes. These methods can not promote eyelash growth, but give themselves more psychological comfort.

Eyelash nourishing liquid contains pharmaceutical ingredients, mainly prostaglandin, which is a prescription drug for treating glaucoma and is used to reduce intraocular pressure. As a result, it was unexpectedly found that many people who used eye drops had longer eyelashes. But this is a prescription drug, so you can't buy it at will, and it may have serious side effects. The most common side effect is local irritation, and some people have permanent iris discoloration, that is, permanent black eyeball discoloration, which is irreversible.

The most important thing is that no matter what kind of eyelash nourishing liquid, as long as you stop using it, your eyelashes will return to their original state.