There are many filters on Snapchat but we divide them into Geo filters and facial filters. Both are accessed differently. This application first introduced filters back in 2015. In the beginning, these were called lenses and nobody knew how to use Snapchat filters. But now, it’s much easy and accessible.
There are few steps to follow:
Open your Snapchat and make sure to point the camera at your face.
Then you have to press and hold your finger over the face on your mobile screen.
After that Scroll left to right and choose the filter you like to capture your picture.
Follow all the instructions on your screen (if applicable) to get your filter to work.