Product intended for shoemakers, leather-goods makers, restoration workshops, saddlers, manufacturers of leather items and specialist operators. Before application, check that the surface is perfectly clean; that waxes, silicones, greases and residues of old products have been removed; that the dye is completely dry; and that there are no sticky or still damp areas. Any surface defects must be corrected before the finishing stage. Shake the product thoroughly. Apply a thin, even coat using a high-density sponge pad, cosmetic sponge, lint-free cloth, airbrush or HVLP gun. Spread the product with regular passes, avoiding build-up. Leave to dry completely. If more surface protection is needed, apply a second coat in a crosswise direction.