Latisse Causing Dark Circles Under the Eyes?

I have dispensed over 3000 Latisse (and previously Lumigan) bottles over the last 3 years and have rarely see darkening of the skin (less than 1%.)  I feel this is in a large part due to the very fine eyeliner brush we give to our patients with each Latisse purchase.  This reusable brush has a much smaller tip and allows for more exact coverage of Latisse to the base of the eyelashes.  By using less product and only applying it to the base of the lashes, which is difficult to do with the FDA approved brushes supplied with the Latisse kit, very little Latisse actually touches the skin and therefore reduces the risk for pigmentation. 

Latisse can cause some redness or mild darkening of the eyelid or anywhere the product is applied.  My guess is that you may be using slightly too much product and it is transfering to the lower eyelid area.  The product instructions recommend one drop for each eyelid.  I find that some patients use a larger "drop" than others.  You should try to use the smallest drop possible to minimize transfer to areas other than the lash line.  The eyelids shouldn't be wet after application.  If they are, blot dry any areas that aren't the lashline and try using less the next time.  Hopefully less product reduces your issue.  If it persists, follow up with your prescribing provider.

Latisse can sometimes cause darkening of the skin where the product is applied. This darkness will fade after you discontinue using the product. If you are experiencing some darkness at your lower eyes, you may want to try using less product at your upper lash line since it may be transferring some of that product to the lower lid and causing darkness there. You only need a small amount of the product with each application. Also, you may try using a thinner brush that will offer more precise application, but make sure you are using common sense when it comes to hygiene and contamination when using a single brush for multiple applications.