Eflornithine belongs to the class of medications called hair growth inhibitors. It is used to slow the unwanted hair growth in the face and neck of women.

The recommended adult dose is a thin layer to affected skin on the face and neck twice a day, at least 8 hours apart. Rub in thoroughly to make sure the medication enters the skin.

Contact your doctor if you experience these side effects and they are severe or bothersome.
acne
burning, tingling sensation
dry skin
ingrown hair
itchiness
rash
redness of skin
skin irritation
skin inflammation
Stop taking the medication and seek immediate medical attention if any of the following occur:
signs of a serious allergic reaction (e.g., swelling of face or throat, hives, or difficulty breathing)

Tell your doctor or prescriber about all prescription, over-the-counter (non-prescription), and herbal medications that you are taking. Also tell them about any supplements you take. Since caffeine, alcohol, the nicotine from cigarettes, or street drugs can affect the action of many medications, you should let your prescriber know if you use them.

If you suspect an overdose call the emergency department or your doctor immediately.

It is important to use this medication exactly as prescribed by your doctor. If you miss a dose, skip the missed dose and continue with your regular schedule. Do not apply a double dose to make up for a missed one

Eflornithine is used to slow the unwanted hair growth in the face and neck of women. Eflornithine works by stopping a critical step in hair shaft production process.

Store this medication at room temperature, and keep it out of the reach of children