Transform tired grout and caulk with Grout-Aide Caulk Refresher, the ultimate non-toxic grout whitener and caulk restorer designed to cover stubborn stains, restore original color, and provide a durable waterproof seal for bathrooms, kitchens, showers, or tile floors—ideal for homeowners seeking an easy, no-mess alternative to regrouting or harsh cleaners that saves time and money. This odorless formula applies smoothly with its precision pen tip for precise coverage without drips or overspray, outperforming traditional markers by drying rapidly to a clean, mildew-resistant finish safe for kids and pets in enclosed spaces. As a top-rated grout refresh tool, it's perfect for DIY tile projects or quick fixes, ensuring long-lasting brightness and protection against moisture and dirt buildup for a fresher, more hygienic home.

• Ideal for non-ventilated work spaces
• Non-toxic, Surfaces safe for children and pets.
• Odorless.
• Waterproof.
• Easy To USe.