FEG Eyelash Enhancer 100% powerful serum all natural & botanical formula. No harmful drugs, No burning and stinging sensation effects, It takes good care of your eyelashes, can make your eyelashes curl and thicker naturally. Rich in growth factor, activate follicular cell. Function; FEG can activate dormant hair follicle germ tissue, then promote rapid growth of eyelashes. The eyelashes can get longer, and thicker, bushy. Most users can see results in 5 - 7 days of use. Safest way to solve your eyelashes problem.