The OLIA permanent hair color from Garnier offers an innovative solution for anyone seeking a long-lasting and intense color change. With the color code #10.1, also known as "extra light ash blonde," this hair color provides a bright, ashy blonde shade that creates a fresh and modern look. The OLIA product line is distinguished by its unique formula, which is based on an oil-based technology. This not only ensures even color coverage but also nourishes the hair during the coloring process. The permanent hair color is ideal for those aiming for a lasting change while also prioritizing the health of their hair. Made in France, this product offers high quality and reliability. The application is simple and allows you to achieve your desired hair color conveniently at home. Therefore, OLIA hair color is an excellent choice for anyone looking to change their hair color gently.