>>>After spraying on the Acidifier, should I wait before extracting with towel?
To flush out the suspended soiling particulates there must be sufficient moisture within the leather structure. If there is sufficient moisture (moisture oozing out when press between thumb and finger) and the longer it dwells will help move suspended soiling to the surface. Before extraction check moisture level again and plumps it up one more time prior to towel extraction.
Point to note is to have an optimum moisture level prior to towel extraction; waiting time may be extended as long as moisture level is kept plumps up.
>>>Do I really need a terry towel or would the white towel included in the package works too? How about microfiber towel?
In practice a thick terry towel works better in wet soiling extraction. Any towel good for drying our skin is also good for leather. Paper towel does not carry much moisture and easily saturated. Microfiber has no comparison with the common terry towel for volume capacity of wet extraction, otherwise they will be replaced as bath towel.
