OK Herbal Shampoo for Gray Hair, Dark Brown, a quality product from OK Herbal that will help enhance your personality and confidence. Combined with natural extracts, it gives beautiful hair color and covers gray hair very well. - Name: OK HERBAL Color Care Shampoo Dark Brown 30 ml x 12 - Brand: OK HERBAL - Unit Amount: 12 unit(s) How to Preserve: Store in a cool, dry place.