Achieve beautiful, long-lasting hair color with Wella ColorCharm Permanent Liquid Hair Color for Gray Coverage in 4N Medium Brown. This high-quality hair color is specially formulated to provide complete gray coverage, ensuring that your hair looks vibrant and youthful. The permanent liquid formula is easy to apply and delivers rich, long-lasting color that won't fade or wash out. With Wella ColorCharm Permanent Liquid Hair Color, you can enjoy beautiful, salon-quality hair color in the comfort of your own home.