REF Root Concealer Dark Blonde is a temporary solution designed to seamlessly cover roots and gray hairs between color appointments. This lightweight formula blends effortlessly with your natural hair color, providing an instant touch-up that enhances your overall look. Its spray application allows for easy targeting of specific areas, ensuring precise coverage without mess. The root concealer is designed to be waterproof and long-lasting, so you can enjoy your refreshed appearance throughout the day. Suitable for all hair types, this product is perfect for maintaining a polished look while keeping your color vibrant.