Handheld Nails Art UV Press Light, UV Lamp with French Nail Stamper Head Art Stamp Polish Print Quick Dry Lamp Small Glow Flashlights with 12 LED Lights, Portable Light Nail Dryer for Gel

I find using a uv flashlight with the plastic stamp press thing at the end helps with this by pressing along the edges to cure before doing the whole nail. Pre-prep before this by pressing down the edges with a flat end of a cuticle remover helps. The link is an example of the uv light from Amazon https://a.co/d/0fcO5Byj Also put a gel top coat after has helped some people as well after that.