To begin browsing in Lens Explorer, just tap the new icon that appears when the Lens Carousel is active. Tap a Lens tile to unlock a Lens and be taken directly to the Snap Camera, or browse Lenses in featured Stories. Unlock a Lens by swiping up on Snaps in these Stories.
Snapchat says 100,000 unique Lenses have been submitted and viewed by Snapchatters over 2.5 billion times.
Lens Explorer is available via the Snapchat app for iOS which can be downloaded from the link below.