This Sanding Sealer smooths wood by raising and hardening torn grain from sanding. Apply one even coat with a damp, lint-free rag and let it dry. Once dry, sand lightly with fine grit paper until the surface feels silky smooth. It prevents the grain from swelling under finishes and can also be used to help water-based stains apply evenly without blotching. For wax finishes, apply 2–3 coats before waxing and buffing. Ideal for achieving a smooth, professional finish with ease.