However, if the extensions applied are the right length and thickness for your natural eyelashes, you've gently cleaned them with an oil-free cleanser and an eyelash shampoo, there's no reason you can't keep using extensions. Most eyelash extensions applied in the salon usually last between two and four weeks. This takes into account that some eyelashes will fall out prematurely, especially in the first few days. As eyelash extensions grow farther from the root, the weight of the extension can put pressure on the natural eyelash.
When eyelash extensions are applied correctly, they must absolutely respect the natural growth cycle of natural eyelashes. To help you decide if eyelash extensions are right for you without relying on rumors from the beauty gossip industry, I consulted Andra Marin (opens in a new tab), artistic director and expert eyelash stylist at Courtney Akai Lash Boutique (opens in new tab) in New York, and ophthalmologist Alberto Distefano (opens in new tab), M. Although the facts about eyelash extensions are fairly clear, they may not be enough to make an informed decision about whether to buy them or not. When you carefully respect the growth cycle of your natural eyelashes, eyelash extensions will not cause any harm to your natural eyelashes.
The growing popularity of permanent makeup, such as lip blush (a form of tattoo) and eyebrow microblading, has made eyelash extensions a highly sought after procedure. If you are planning to have a medical procedure that affects the eye, such as LASIK, chemotherapy or radiation, you should check with your doctor before eyelash extensions are applied. One of the scariest things about eyelash extensions is that the process isn't regulated in some states, such as Alabama, Maryland, Connecticut, Delaware, Idaho and Wisconsin. Simply put, eyelash extensions are tiny synthetic fibers that are carefully attached to the base of each natural eyelash.
If, unfortunately, an eyelash technician made your eyelash extensions that didn't apply them correctly and made one of the three mistakes above (extensions that were too heavy, sticky, or nail tips), your natural eyelashes could be damaged. Find more tips for maintaining and caring for eyelash extensions below, in the “How to Care for Eyelash Extensions” section. Medical problems associated with eyelash extensions include the possibility of trauma and infection to the eyelid or cornea, permanent or temporary loss of eyelashes, and allergic reactions to glues, some of which have historically contained formaldehyde. Financial investment: As with most things, the price of eyelash extensions depends on where you make them.
Eyelash extensions won't cause your natural lashes to fall out faster than normal; natural eyelashes simply follow their growth cycle. Eyelash extensions should be done by a professional eyelash technician if you want to avoid ruining your natural eyelashes. When applied correctly by a licensed professional, eyelash extensions can provide beautiful and safe results.