SHIELD BioBased Top is a tack-free, light-consistency top coat formulated with 20% bio-based carbon content. Designed for thin application, it creates a natural, lightweight finish while maintaining durability and shine. With high clarity and no optical brighteners, this top coat ensures no color change to the underlying shade, preserving the true tone of the color beneath. HEMA-free formula reduces the risk of itching, peeling, and redness on the skin.