In humans, there are 75 to 80 eyelashes on the lower eyelid. The lower eyelid has 75 to 80 eyelashes, and the upper eyelid has 90 to 160 eyelashes in humans. The length of the eyelashes varies from person to person; they don't grow beyond a certain length (usually less than 12 mm) before falling out on their own. The average person has between 90 and 150 eyelashes in each eye.
However, the actual number may vary depending on several factors, such as age, ethnicity and environmental conditions. For example, people of Asian descent tend to have more eyelashes than those of European descent. Everyone's eyelash cycle is a little different, but on average you should experience a renewal of your natural lashes every six weeks or so. The eyelash extension is attached to the actual eyelash (not the eyelid), so it feels just like normal lashes.
Usually, a person can lose between 1 and 5 natural lashes per day, depending on individual eyelash growth cycles. The upper eyelid has 100 to 160 eyelashes on average, while the average number of eyelashes on the lower eyelid is 70 to 80. If you're getting lashes for the first time, an experienced eyelash technician will guide you through the process before they start. Eyelash growth cycles are affected by many factors, and changes in them can cause a change in the eyelash growth cycle.
You should use an oil-free, glycol-free, and lash-safe makeup remover; oil-based removers will damage the eyelash adhesive and may cause eyelash extensions to fall out prematurely. To get the most out of your extensions and mascara, simply apply the product to the tips of your lashes and avoid the roots. You don't have to worry about choosing the material at your appointment: your eyelash stylist will be happy to evaluate your eyelashes and recommend a material for you. In other words, if you normally lose 2 to 5 eyelashes a day, you will most likely lose the same number of eyelash extensions on a daily basis.