I thought that this worked great! I have red hair and didn’t want my lashes too black. I wear JFR auburn mascara and the same with my brows, so jet black is too dark.I let the dye sit on my lashes for 3 minutes, brows 1 minute. This worked perfect for me and has lasted 3 weeks so far.I could tell that had I done the process twice it would be pretty dark.I recommend it!
I've used this product for years. I always hated how the solution turned black quickly and made the process messy. This new method works very well. You just dissolve a tablet in warm tap water, shake it up, and you have fresh solution every time. Thank you, Swiss O Par!