13 07 latisse eyelash growth serumDescription: Latisse is a lash-growing serum that contains bimatoprost, a drug that had previously only been used in glaucoma patients, but was discovered to have major lash growing benefits. It makes lashes longer, thicker and darker.

How it works: Apply Latisse to the upper lash line with a one-time-use brush every night indefinitely. Once you stop using the drug, lashes return to their regular length, thickness, and colour.

Complications: Red itchy eyes, darkening of the eyelid skin, and increased brown pigmentation in the eye can occur.

Recovery: None.

Cost: $150 for a one-month supply.