Cotton is a natural white perfect for a french manicure, creating 3d effects, marbelling, ombre and much more. If building a nail then ensure it is cured all the way through.
A 30g tube of Gelic will create around 11-15 sets dependant on shape/length etc. Cure for 60 seconds in a LED lamp and 2 minutes in UV. Soak off but file off is advised as it's so easy to file and means you are not wasting acetone. Always squeeze the tube from the top and use a squeezer.