This is actually a more personal question. The answer is only as long as you want to use them. It usually takes a couple of weeks for natural eyelashes to grow and tend to thin out as they grow older. As long as you handle your eyelashes with proper care, you can use your false eyelashes with all your beauty looks, making it an economic investment.
Even if you are diligent and clean them after each use, the more intensive cleaning process will add additional wear and tear to the hair on your eyelashes.
Eyelash
glue is an essential part of keeping false eyelashes attached to the eyelids, but in this case, less is more. If there's a persistent glue that won't come off, you can use an oil-based eye makeup remover to break it down, just like you would remove your eyelashes from your eyes. They are glued to the eyelashes with glue that is placed on a swab and the eyelash extensions are applied to the natural eyelashes.Use a toothpick to apply eyelash glue along the base of a full lash strip, or apply a dot of glue to the back of your hand. Remember that your lashes may look fresh and flawless, but you'll be susceptible to irritation caused by all the glue. However, most users who use this type of adhesive usually do so the night before they intend to use their eyelashes. Even if you clean them after each use, the more intensive cleaning process will add additional wear and tear to the hair on your eyelashes.
Even if you carefully clean and store them between uses, synthetic lashes will start to degrade after four or five uses. But don't let the name confuse you, individual eyelashes are actually a group of single-eyelash hairs (about five to ten) that have stuck together. It's a simple fact of life that if you use false eyelashes and your natural eyelashes are thinner. This is because the more adhesive you use, the more difficult it will be to remove false eyelashes once you're done using them.
If you need them to last all day or all night, opt for a long-lasting adhesive formula and apply them with special care to ensure that your eyelashes adhere securely. Another reason is that using false eyelashes is more complex for natural eyelashes to regain their full length after using them for a few days.
