Wet hands and apply soap. Turn off the water while you work up a lather and scrub. Start at the palms, scrub under the nails, the sides of each finger, and tops of hands. Always scrub for at least 20 seconds (about as long as it takes to sing "Happy Birthday" twice). Rinse and dry hands thoroughly. Store your Nail Brush in a dry, well-ventilated place with the bristle side down, away from direct sunlight. Do not share your Nail Brush with others. Never use on distressed or broken skin. If irritation develops, discontinue use until skin recovers. Details: 100% Vegan, Tampico Bristles. No boar or animal product. Beech Wood Handle. 100% Biodegradable and compostable. Suitable for sensitive skin types. Made in China exclusively for Murchison-Hume.