1)
Wrinkle Fill use no more than 2%, usage rate 1-2% 2)
French Pine Bark make the formula darker May not be suitable for use during the day. but if used at night no problem 3) The formula is slap water, right? Try entering
Xanthan Gum or
Pro Polymer , for example, in 0.1% increments, will help stabilize the formula. Easier to use