Can you tell me the way to apply a dual coat of Sistaco for more strength?

There are many ways that our customers apply two coats. Some apply two coats of Top Coat at the final stage. Some apply two coats of Base Coat and Mineral Bond powder for more strength and only one final application of Top Coat. Any of these methods can be used. However, never apply any powders too thickly as this could cause early chipping and also always ensure that you set for 2 mins under the LED lamp between each coat. If you do apply more than one coat, you will perhaps find that it takes longer to remove as obviously it is a more durable application. Take your time and always be gentle with removal