OMG, Karen is the stickiest base coat you will ever meet. Don't ask her to spell orange but do expect her to make your manicure last longer. And don't worry, she's been tested. She is free of all the toxic chemicals that other base coats can have.
Directions: Roll, don't shake, before use. Shaking creates bubbles but rolling will break up and particle settlement. For best results, apply base coat, 2 coats of nail polish then finish with topcoat.