The only way to thin your lashes is to physically stretch or rub them. You can try using an eyelash comb to help separate and space your lashes. You can also try using an oil-free makeup remover on a cotton pad and gently swiping it over your lashes to help break the adhesive bond between your natural lashes and the extension. You don't want to risk permanent damage, so make sure you follow all the recommendations your eyelash technician gives you.
However, there are some risks associated with eyelash extensions and healthy eyelashes, which you should consider before scheduling an appointment. Even after you carefully remove your extensions, professionals will wash your natural lashes with shampoo and dry your natural lashes to ensure that the chemical remover has been removed safely. So, don't try the usual clipping technique on your eyelash extension because it only helps to shorten them; use feathers instead. Finally, it's also possible that you're simply experiencing the natural process of shedding your own eyelashes.
If they know in advance that you don't want them to look too thick and shaped like blocks, you can make sure that they choose the right eyelash style for your eyes. However, as with all beauty treatments, there are some risks that you should consider before making the decision to put on eyelash extensions. Professional eyelash extensions are a popular beauty treatment performed by an eyelash stylist that can give your lashes a longer and fuller look. So let your eyelash technician guess what best suits your eyes, instead of simply telling them to create a fuller look with extensions.
A beauty product with ingredients that dissolve the adhesive may take a few days to pass between the extension and the natural lashes. If your eyelash extensions are too thick, you can go back to the salon where they were applied and ask them to remove some of the extensions. So, if you have eyelash extensions that are too thick, waiting 10 to 15 days will naturally thin them out. With all her experience, the stylist will be able to trim or soften your overly made eyelash extensions.