Here's why:
* Gel is hard: Gel nails are cured with a UV or LED lamp, which hardens the gel into a very durable, rigid material. Unlike natural nails, you can't trim them with a nail clipper or file.
* Damages the gel: Attempting to trim gel nails will likely chip, crack, or break the gel, rather than giving you a neat trim.
* Possible nail damage: If you try to force a trim, you could also damage your natural nails underneath the gel.
What to do instead:
* Get a professional manicure: The best way to achieve a desired nail length with gel nails is to get a professional manicure and have the technician shape your nails to your desired length before applying the gel.
* File the edges: If you want to adjust the shape of your gel nails slightly, you can use a fine-grit nail file to smooth the edges and create a desired shape. However, don't try to significantly shorten the length.
Remember, gel nails are an investment, and it's best to take care of them properly to ensure their longevity and prevent any damage to your natural nails.