Powerful Anti-Yellowing Formula: Effectively combats yellowing, restores shoes to original bright white with lasting whitening effect.<br>Easy Application: Wear gloves, apply gel to yellowed areas with a brush, leave for 6-8 hours - no complicated steps.<br>Safe for All Materials: Mild ingredients, gentle on all shoe uppers, thorough clean without damage.<br>Fast Drying & Flexible: Quick drying, flexible finish won't crack or peel, keeps shoes fresh longer.<br>Convenient & Effective: Cleans and protects, a must-have for maintaining footwear in pristine condition.<br>Ingredients: Cocamidopropyl betaine, disodium EDTA, sodium bicarbonate.<br>How to Use: 1. Wear disposable gloves, clean yellow parts, apply blackout paper to edges. 2. Apply evenly with a brush. 3. Tear off paper, place in ventilated area for 6-8 hours, wipe clean with water.<br>Color: As shown in the picture