- Vibrant Color Selection : Our hair chalk offers a range of bright, bold colors that blend seamlessly, allowing for endless styling possibilities. Its compact size of 3.99 inches (10 cm) makes it easy to handle and apply. - Safe and Easy to Clean : Formulated to be nonallergenic, nontoxic, and water-soluble, this hair chalk is safe for all hair types. It lasts up to three days and can be easily washed out with water and shampoo. - Application Tips : Best results are achieved on light-colored hair such as gray or blonde. For darker or brown hair, follow these steps: 1. Apply the chalk to a small section of hair. 2. Use a hairdryer or fan to seal the color. 3. Finish with gel or hairspray for extra hold. Note that the chalk comb may feel slightly sticky during application. - Versatile Use Cases : Perfect for various occasions, including birthday parties, weddings, clubs, festivals, cosplay events, engagement celebrations, St. Patrick's Day, and Easter egg hunts. Create a distinctive and playful look for yourself or surprise loved ones with this creative gift. - Compatibility and Considerations : This hair chalk is compatible with various hair types, though lighter shades work best. Ideal for anyone looking to add a pop of color without long-term commitment, making it a practical choice for temporary style changes.