New Sally Hansen Salon Gel Polish Starter Kit Features Use with Sally Hansen LED lamp, gel base and gel top coat Up to 2 week wear - no chips, no dry time Flawless mirror shine No DBP, Toluene or Formaldehyde How To Use Apply base coat - cure for 30 seconds. 2. Apply color - cure for 30 seconds (then repeat with 2nd coat). 3. Apply top coat - cure for 30 seconds & wipe with nail cleanser pad.