1. If you ONLY used the semi permanent as your only color you apply to your hair - what percentage of gray does it cover? For example does it cover from 80-90%? Or 100% How would you quantify this. Does it cover as much or more than a competitive brand ? 2. Is it in liquid form? 3. If you use the Red Semi Perm on Ash Brown hair with 40% gray - what would likely be the outcome? 4. When will you have other Semi Permanent colors such as Auburn, Medium Brown and Light Brown? I know you are busy with your line in Europe but hope that at some point you can create more colors. Thanks so much for being a developer of safe hair coloring products!
