I am interested in 2 types: 1. Absolue Soft Cream Base (compare to Lancome)
2. Water Sleeping Mask Base (compare to Laneige) Questions are as follows.
1. How many % of the above 2 base creams can be mixed with active substances dissolved in water?
2. Can the above 2 base creams directly mix the active substances dissolved in the oil or not? If so, how to do it? For example , perfect c.
3. The above 2 base creams, which one is suitable for making night cream and which one is better for making day cream?